git.roojs.org Git - roojs1/blob - docs/symbols/Roo.data.Connection.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
   2
   3
   4 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
   5
   6         <head>
   7                 <meta http-equiv="content-type" content="text/html; charset=undefined" />
   8                 <meta name="generator" content="JsDoc Toolkit" />
   9
  10
  11                 <title>JsDoc Reference - Roo.data.Connection</title>
  12
  13
  14         <link rel="stylesheet" type="text/css" href="../../css/roojs.css" />
  15         <link rel="stylesheet" type="text/css" href="../default.css" />
  16
  17
  18         <script type="text/javascript" src="../page.js">
  19
  20         </script>
  21
  22
  23         </head>
  24
  25         <body onload="RooDocsPage.onload();">
  26
  27
  28 <div class="body-wrap">
  29
  30     <!-- ============================== links to methods. ================================= -->
  31
  32     <div class="top-tools">
  33     <!--
  34         <a class="inner-link" href="#Roo.data.Connection-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
  35         <a class="inner-link" href="#Roo.data.Connection-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
  36         <a class="inner-link" href="#Roo.data.Connection-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
  37         <a class="inner-link" href="#Roo.data.Connection-configs"><img src="resources/s.gif" class="item-icon icon-config">Config Options</a>
  38         <a class="bookmark" href="NEED_TO_CREATE_DIRECT_LINK_HREF"><img src="resources/s.gif" class="item-icon icon-fav">Direct Link</a>
  39         -->
  40     </div>
  41
  42
  43 <!-- ============================== inheritance Block. ================================= -->
  44
  45                 <div class="inheritance res-block">
  46                    <pre class="res-block-inner"><a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
  47 <img src="../../images/default/s.gif" height="1"  width="20"/><img class="elbow" src="../../images/default/tree/elbow-end.gif"/>Roo.data.Connection
  48
  49                    </pre>
  50                 </div>
  51
  52 <!-- ============================== class title / details ============================ -->
  53
  54
  55     <h1 class="classTitle">
  56
  57                                 Class Roo.data.Connection
  58                         </h1>
  59
  60     <table cellspacing="0" class="class-summary-table">
  61
  62                 <tr><td class="label">Package:</td><td class="hd-info">Roo.data</td></tr>
  63
  64         <tr><td class="label">Defined In:</td><td class="hd-info">
  65
  66                                         <a href="./src/Roo_data_Connection.js.html">Roo/data/Connection.js</a>.
  67
  68         </td></tr>
  69         <tr><td class="label">Class:</td><td class="hd-info">Connection</td></tr>
  70
  71
  72         <tr><td class="label">Subclasses:</td><td class="hd-info">
  73                 <a href="./Roo.Ajax.html#constructor" roo:cls="Roo.Ajax.html#constructor">Roo.Ajax</a>
  74
  75
  76
  77         </td></tr>
  78
  79
  80
  81                 <tr><td class="label">Extends:</td><td class="hd-info">
  82                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
  83
  84                 </td></tr>
  85
  86
  87     </table>
  88
  89
  90 <!-- ============================== class summary ========================== -->
  91     <div class="description">
  92         The class encapsulates a connection to the page's originating domain, allowing requests to be made<br/>either to a configured URL, or to a URL specified at request time.<br><br><br/><p><br/>Requests made by this class are asynchronous, and will return immediately. No data from<br/>the server will be available to the statement immediately following the {<b>link</b> <b>request</b>} call.<br/>To process returned data, use a callback in the request options object, or an event listener.</p><br><br/><p><br/>Note: If you are doing a file upload, you will not get a normal response object sent back to<br/>your callback or event handler.  Since the upload is handled via in IFRAME, there is no XMLHttpRequest.<br/>The response object is created using the innerHTML of the IFRAME's document as the responseText<br/>property and, if present, the IFRAME's XML document as the responseXML property.</p><br><br/>This means that a valid XML or HTML document must be returned. If JSON data is required, it is suggested<br/>that it be placed either inside a &lt;textarea> in an HTML document and retrieved from the responseText<br/>using a regex, or inside a CDATA section in an XML document and retrieved from the responseXML using<br/>standard DOM methods.
  93     </div>
  94
  95
  96 <!-- ============================== Class comment block... ========================== -->
  97
  98 <div class="comments">
  99         <b>Class Comments / Notes</B> =>
 100         <u onclick="parent.CommentDialog.showCommentId = 'Roo.data.Connection';">[Add Your comment/notes about this class]</u>
 101         <br/>
 102         <iframe frameborder="0"  id="comments-Roo.data" style="border: none;width:100%;"
 103                 src="/blog.php/GtkDjsComments/Roo.data.Connection.html"></iframe>
 104 </div>
 105
 106
 107
 108 <!-- ============================== config options ========================== -->
 109
 110
 111
 112
 113     <div class="hr"></div>
 114     <a id="Roo.data.Connection-configs"></a>
 115
 116
 117
 118
 119
 120       <table cellspacing="0" class="member-table">
 121       <caption>Config Options (Usually are also Properties)</caption>
 122
 123
 124         <tr>
 125             <th class="sig-header" colspan="2">Options</th>
 126
 127             <th class="msource-header">Defined By</th>
 128         </tr>
 129
 130
 131
 132
 133
 134                 <tr class="config-row expandable config-row-alt0 notInherited">
 135                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 136                     <td class="sig">
 137
 138                         <a id="Roo.data.Connection-cfg-autoAbort" name=".autoAbort"></a>
 139                         <div class="fixedFont">
 140                                 <b  class="itemname">autoAbort</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 141
 142
 143                         </div>
 144
 145                         <div class="mdesc">
 146                             <div class="short">(Optional) Whether this request should abort any pending requests.</div>
 147                         </div>
 148
 149                         <div class="mdesc">
 150                             <div class="long">(Optional) Whether this request should abort any pending requests. (defaults to false)</div>
 151                         </div>
 152
 153
 154
 155                     </td>
 156                     <td class="msource">
 157
 158                         Roo.data.Connection
 159
 160                     </td>
 161                 </tr>
 162
 163
 164                 <tr class="config-row expandable config-row-alt1 notInherited">
 165                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 166                     <td class="sig">
 167
 168                         <a id="Roo.data.Connection-cfg-defaultHeaders" name=".defaultHeaders"></a>
 169                         <div class="fixedFont">
 170                                 <b  class="itemname">defaultHeaders</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 171
 172
 173                         </div>
 174
 175                         <div class="mdesc">
 176                             <div class="short">(Optional) An object containing request headers which are added<br/> to each request made by this object.</div>
 177                         </div>
 178
 179                         <div class="mdesc">
 180                             <div class="long">(Optional) An object containing request headers which are added<br/> to each request made by this object. (defaults to undefined)</div>
 181                         </div>
 182
 183
 184
 185                     </td>
 186                     <td class="msource">
 187
 188                         Roo.data.Connection
 189
 190                     </td>
 191                 </tr>
 192
 193
 194                 <tr class="config-row expandable config-row-alt0 notInherited">
 195                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 196                     <td class="sig">
 197
 198                         <a id="Roo.data.Connection-cfg-disableCaching" name=".disableCaching"></a>
 199                         <div class="fixedFont">
 200                                 <b  class="itemname">disableCaching</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 201
 202
 203                         </div>
 204
 205                         <div class="mdesc">
 206                             <div class="short">(Optional) True to add a unique cache-buster param to GET requests.</div>
 207                         </div>
 208
 209                         <div class="mdesc">
 210                             <div class="long">(Optional) True to add a unique cache-buster param to GET requests. (defaults to true)</div>
 211                         </div>
 212
 213
 214
 215                     </td>
 216                     <td class="msource">
 217
 218                         Roo.data.Connection
 219
 220                     </td>
 221                 </tr>
 222
 223
 224                 <tr class="config-row expandable config-row-alt1 notInherited">
 225                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 226                     <td class="sig">
 227
 228                         <a id="Roo.data.Connection-cfg-extraParams" name=".extraParams"></a>
 229                         <div class="fixedFont">
 230                                 <b  class="itemname">extraParams</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 231
 232
 233                         </div>
 234
 235                         <div class="mdesc">
 236                             <div class="short">(Optional) An object containing properties which are used as<br/>extra parameters to each request made by this object.</div>
 237                         </div>
 238
 239                         <div class="mdesc">
 240                             <div class="long">(Optional) An object containing properties which are used as<br/>extra parameters to each request made by this object. (defaults to undefined)</div>
 241                         </div>
 242
 243
 244
 245                     </td>
 246                     <td class="msource">
 247
 248                         Roo.data.Connection
 249
 250                     </td>
 251                 </tr>
 252
 253
 254                 <tr class="config-row expandable config-row-alt0">
 255                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 256                     <td class="sig">
 257
 258                         <a id="Roo.util.Observable-cfg-listeners" name=".listeners"></a>
 259                         <div class="fixedFont">
 260                                 <b  class="itemname">listeners</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 261
 262
 263                         </div>
 264
 265                         <div class="mdesc">
 266                             <div class="short">list of events and functions to call for this object, <br/>For example :<br/><pre><code><br/>    listeners :  { <br/>       'click' : function(e) {<br/>           .</div>
 267                         </div>
 268
 269                         <div class="mdesc">
 270                             <div class="long">list of events and functions to call for this object, <br/>For example :<br/><pre><code><br/>    listeners :  { <br/>       'click' : function(e) {<br/>           ..... <br/>        } ,<br/>        .... <br/>    } <br/>  </code></pre></div>
 271                         </div>
 272
 273
 274
 275                     </td>
 276                     <td class="msource">
 277
 278                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 279
 280                     </td>
 281                 </tr>
 282
 283
 284                 <tr class="config-row expandable config-row-alt1 notInherited">
 285                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 286                     <td class="sig">
 287
 288                         <a id="Roo.data.Connection-cfg-method" name=".method"></a>
 289                         <div class="fixedFont">
 290                                 <b  class="itemname">method</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 291
 292
 293                         </div>
 294
 295                         <div class="mdesc">
 296                             <div class="short">(Optional) The default HTTP method to be used for requests.</div>
 297                         </div>
 298
 299                         <div class="mdesc">
 300                             <div class="long">(Optional) The default HTTP method to be used for requests. (defaults to undefined; if not set but parms are present will use POST, otherwise GET)</div>
 301                         </div>
 302
 303
 304
 305                     </td>
 306                     <td class="msource">
 307
 308                         Roo.data.Connection
 309
 310                     </td>
 311                 </tr>
 312
 313
 314                 <tr class="config-row expandable config-row-alt0 notInherited">
 315                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 316                     <td class="sig">
 317
 318                         <a id="Roo.data.Connection-cfg-timeout" name=".timeout"></a>
 319                         <div class="fixedFont">
 320                                 <b  class="itemname">timeout</b> : <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
 321
 322
 323                         </div>
 324
 325                         <div class="mdesc">
 326                             <div class="short">(Optional) The timeout in milliseconds to be used for requests.</div>
 327                         </div>
 328
 329                         <div class="mdesc">
 330                             <div class="long">(Optional) The timeout in milliseconds to be used for requests. (defaults to 30000)</div>
 331                         </div>
 332
 333
 334
 335                     </td>
 336                     <td class="msource">
 337
 338                         Roo.data.Connection
 339
 340                     </td>
 341                 </tr>
 342
 343
 344                 <tr class="config-row expandable config-row-alt1 notInherited">
 345                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 346                     <td class="sig">
 347
 348                         <a id="Roo.data.Connection-cfg-url" name=".url"></a>
 349                         <div class="fixedFont">
 350                                 <b  class="itemname">url</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 351
 352
 353                         </div>
 354
 355                         <div class="mdesc">
 356                             <div class="short">(Optional) The default URL to be used for requests to the server.</div>
 357                         </div>
 358
 359                         <div class="mdesc">
 360                             <div class="long">(Optional) The default URL to be used for requests to the server. (defaults to undefined)</div>
 361                         </div>
 362
 363
 364
 365                     </td>
 366                     <td class="msource">
 367
 368                         Roo.data.Connection
 369
 370                     </td>
 371                 </tr>
 372
 373
 374     </table>
 375
 376
 377
 378
 379
 380
 381
 382
 383
 384   <!-- ============================== public properties ==================== -->
 385
 386
 387
 388     <a id="Roo.data.Connection-props"></a>
 389
 390
 391
 392
 393
 394      <table cellspacing="0" class="member-table">
 395       <caption class="Empty">Public Properties - Has None</caption>
 396      </table>
 397
 398
 399
 400
 401   <!-- ============================== methods summary / details ======================== -->
 402
 403
 404   <a id="Roo.data.Connection-methods"></a>
 405         <!-- constructor?? -->
 406
 407         <!-- static's first
 408
 409
 410         -->
 411
 412         <!-- then dynamics first -->
 413
 414
 415
 416
 417
 418
 419       <table cellspacing="0" class="member-table">
 420       <caption>Public Methods</caption>
 421         <tr>
 422             <th class="sig-header" colspan="2">Method</th>
 423             <th class="msource-header">Defined By</th>
 424
 425         </tr>
 426
 427
 428
 429
 430
 431
 432
 433           <tr class="method-row config-row-alt0 expandable notInherited">
 434             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 435
 436
 437             <td class="sig">
 438                 <a id="Roo.data-method-Connection"   name=".Connection"></a>
 439                 <div class="fixedFont">
 440                         <span class="attributes">new <B>Roo.data.</B></span><b class="itemname">Connection</b>
 441
 442                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>config</i></B>)
 443
 444
 445
 446                 </div>
 447                 <div class="mdesc">
 448
 449
 450                         <div class="short">Create a new Roo.data.Connection</div>
 451
 452
 453                     <div class="long">
 454
 455
 456
 457                                 Create a new Roo.data.Connection
 458
 459
 460                                 <dl class="detailList">
 461                                 <dt class="heading">Parameters:</dt>
 462
 463                                         <dt>
 464                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>config</b>
 465
 466                                         </dt>
 467                                         <dd>a configuration object.</dd>
 468
 469                                 </dl>
 470
 471
 472
 473
 474
 475
 476
 477
 478
 479
 480
 481                     </div>
 482                 </div>
 483
 484             </td>
 485             <td class="msource">
 486                 &nbsp;
 487             </td>
 488         </tr>
 489
 490
 491           <tr class="method-row config-row-alt1 expandable notInherited">
 492             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 493
 494
 495             <td class="sig">
 496                 <a id="Roo.data.Connection-method-abort"   name=".abort"></a>
 497                 <div class="fixedFont">
 498                         <span class="attributes"></span><b class="itemname">abort</b>
 499
 500                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>transactionId</i></B>)
 501
 502
 503
 504                 </div>
 505                 <div class="mdesc">
 506
 507                    <div class="short">Aborts any outstanding request.</div>
 508
 509
 510
 511                     <div class="long">
 512
 513                                 Aborts any outstanding request.
 514
 515
 516
 517
 518
 519
 520                                 <dl class="detailList">
 521                                 <dt class="heading">Parameters:</dt>
 522
 523                                         <dt>
 524                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>transactionId</b>
 525
 526                                         </dt>
 527                                         <dd>(Optional) defaults to the last transaction</dd>
 528
 529                                 </dl>
 530
 531
 532
 533
 534
 535
 536
 537
 538
 539
 540
 541                     </div>
 542                 </div>
 543
 544             </td>
 545             <td class="msource">
 546
 547                         Roo.data.Connection
 548                 &nbsp;
 549             </td>
 550         </tr>
 551
 552
 553           <tr class="method-row config-row-alt0 expandable">
 554             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 555
 556
 557             <td class="sig">
 558                 <a id="Roo.util.Observable-method-addEvents"   name=".addEvents"></a>
 559                 <div class="fixedFont">
 560                         <span class="attributes"></span><b class="itemname">addEvents</b>
 561
 562                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>object</i></B>)
 563
 564
 565
 566                 </div>
 567                 <div class="mdesc">
 568
 569                    <div class="short">Used to define events on this Observable</div>
 570
 571
 572
 573                     <div class="long">
 574
 575                                 Used to define events on this Observable
 576
 577
 578
 579
 580
 581
 582                                 <dl class="detailList">
 583                                 <dt class="heading">Parameters:</dt>
 584
 585                                         <dt>
 586                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>object</b>
 587
 588                                         </dt>
 589                                         <dd>The object with the events defined</dd>
 590
 591                                 </dl>
 592
 593
 594
 595
 596
 597
 598
 599
 600
 601
 602
 603                     </div>
 604                 </div>
 605
 606             </td>
 607             <td class="msource">
 608
 609                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 610                 &nbsp;
 611             </td>
 612         </tr>
 613
 614
 615           <tr class="method-row config-row-alt1 expandable">
 616             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 617
 618
 619             <td class="sig">
 620                 <a id="Roo.util.Observable-method-addListener"   name=".addListener"></a>
 621                 <div class="fixedFont">
 622                         <span class="attributes"></span><b class="itemname">addListener</b>
 623
 624                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
 625
 626
 627
 628                 </div>
 629                 <div class="mdesc">
 630
 631                    <div class="short">Appends an event handler to this component</div>
 632
 633
 634
 635                     <div class="long">
 636
 637                                 Appends an event handler to this component
 638
 639
 640
 641
 642
 643
 644                                 <dl class="detailList">
 645                                 <dt class="heading">Parameters:</dt>
 646
 647                                         <dt>
 648                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 649
 650                                         </dt>
 651                                         <dd>The type of event to listen for</dd>
 652
 653                                         <dt>
 654                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 655
 656                                         </dt>
 657                                         <dd>The method the event invokes</dd>
 658
 659                                         <dt>
 660                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>scope</b>
 661
 662                                         </dt>
 663                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
 664
 665                                         <dt>
 666                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>options</b>
 667
 668                                         </dt>
 669                                         <dd>(optional) An object containing handler configuration<br/>properties. This may contain any of the following properties:<ul><br/><li>scope {Object} The scope in which to execute the handler function. The handler function's "this" context.</li><br/><li>delay {Number} The number of milliseconds to delay the invocation of the handler after te event fires.</li><br/><li>single {Boolean} True to add a handler to handle just the next firing of the event, and then remove itself.</li><br/><li>buffer {Number} Causes the handler to be scheduled to run in an {<b>link</b> Roo.util.DelayedTask} delayed<br/>by the specified number of milliseconds. If the event fires again within that time, the original<br/>handler is <em>not</em> invoked, but the new handler is scheduled in its place.</li><br/></ul><br><br/><p><br/><b>Combining Options</b><br><br/>Using the options argument, it is possible to combine different types of listeners:<br><br/><br><br/>A normalized, delayed, one-time listener that auto stops the event and passes a custom argument (forumId)<br/>             <pre><code><br/>                el.on('click', this.onClick, this, {<br/>                       single: true,<br/>              delay: 100,<br/>                forumId: 4<br/>         });<br/>                </code></pre><br/><p><br/><b>Attaching multiple handlers in 1 call</b><br><br/>The method also allows for a single argument to be passed which is a config object containing properties<br/>which specify multiple handlers.<br/><pre><code><br/>               el.on({<br/>                    'click': {<br/>                 fn: this.onClick,<br/>                  scope: this,<br/>                       delay: 100<br/>                 }, <br/>                'mouseover': {<br/>                     fn: this.onMouseOver,<br/>                      scope: this<br/>                },<br/>                 'mouseout': {<br/>                      fn: this.onMouseOut,<br/>                       scope: this<br/>                }<br/>          });<br/>                </code></pre><br/><p><br/>Or a shorthand syntax which passes the same scope object to all handlers:<br/>        <pre><code><br/>                el.on({<br/>                    'click': this.onClick,<br/>             'mouseover': this.onMouseOver,<br/>             'mouseout': this.onMouseOut,<br/>               scope: this<br/>                });<br/>                </code></pre></dd>
 670
 671                                 </dl>
 672
 673
 674
 675
 676
 677
 678
 679
 680
 681
 682
 683                     </div>
 684                 </div>
 685
 686             </td>
 687             <td class="msource">
 688
 689                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 690                 &nbsp;
 691             </td>
 692         </tr>
 693
 694
 695           <tr class="method-row config-row-alt0 expandable">
 696             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 697
 698
 699             <td class="sig">
 700                 <a id="Roo.util.Observable-method-fireEvent"   name=".fireEvent"></a>
 701                 <div class="fixedFont">
 702                         <span class="attributes"></span><b class="itemname">fireEvent</b>
 703
 704                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object...</a> <B><i>args</i></B>)
 705
 706
 707                                          :
 708
 709
 710                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 711
 712
 713
 714
 715
 716                 </div>
 717                 <div class="mdesc">
 718
 719                    <div class="short">Fires the specified event with the passed parameters (minus the event name).</div>
 720
 721
 722
 723                     <div class="long">
 724
 725                                 Fires the specified event with the passed parameters (minus the event name).
 726
 727
 728
 729
 730
 731
 732                                 <dl class="detailList">
 733                                 <dt class="heading">Parameters:</dt>
 734
 735                                         <dt>
 736                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 737
 738                                         </dt>
 739                                         <dd></dd>
 740
 741                                         <dt>
 742                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object...</a></span>  <b>args</b>
 743
 744                                         </dt>
 745                                         <dd>Variable number of parameters are passed to handlers</dd>
 746
 747                                 </dl>
 748
 749
 750
 751
 752
 753                                 <dl class="detailList">
 754                                 <dt class="heading">Returns:</dt>
 755
 756                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>  returns false if any of the handlers return false otherwise it returns true</dd>
 757
 758                                 </dl>
 759
 760
 761
 762
 763
 764
 765
 766                     </div>
 767                 </div>
 768
 769             </td>
 770             <td class="msource">
 771
 772                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 773                 &nbsp;
 774             </td>
 775         </tr>
 776
 777
 778           <tr class="method-row config-row-alt1 expandable">
 779             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 780
 781
 782             <td class="sig">
 783                 <a id="Roo.util.Observable-method-hasListener"   name=".hasListener"></a>
 784                 <div class="fixedFont">
 785                         <span class="attributes"></span><b class="itemname">hasListener</b>
 786
 787                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>)
 788
 789
 790                                          :
 791
 792
 793                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 794
 795
 796
 797
 798
 799                 </div>
 800                 <div class="mdesc">
 801
 802                    <div class="short">Checks to see if this object has any listeners for a specified event</div>
 803
 804
 805
 806                     <div class="long">
 807
 808                                 Checks to see if this object has any listeners for a specified event
 809
 810
 811
 812
 813
 814
 815                                 <dl class="detailList">
 816                                 <dt class="heading">Parameters:</dt>
 817
 818                                         <dt>
 819                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 820
 821                                         </dt>
 822                                         <dd>The name of the event to check for</dd>
 823
 824                                 </dl>
 825
 826
 827
 828
 829
 830                                 <dl class="detailList">
 831                                 <dt class="heading">Returns:</dt>
 832
 833                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>  True if the event is being listened for, else false</dd>
 834
 835                                 </dl>
 836
 837
 838
 839
 840
 841
 842
 843                     </div>
 844                 </div>
 845
 846             </td>
 847             <td class="msource">
 848
 849                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 850                 &nbsp;
 851             </td>
 852         </tr>
 853
 854
 855           <tr class="method-row config-row-alt0 expandable notInherited">
 856             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 857
 858
 859             <td class="sig">
 860                 <a id="Roo.data.Connection-method-isLoading"   name=".isLoading"></a>
 861                 <div class="fixedFont">
 862                         <span class="attributes"></span><b class="itemname">isLoading</b>
 863
 864                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>transactionId</i></B>)
 865
 866
 867                                          :
 868
 869
 870                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 871
 872
 873
 874
 875
 876                 </div>
 877                 <div class="mdesc">
 878
 879                    <div class="short">Determine whether this object has a request outstanding.</div>
 880
 881
 882
 883                     <div class="long">
 884
 885                                 Determine whether this object has a request outstanding.
 886
 887
 888
 889
 890
 891
 892                                 <dl class="detailList">
 893                                 <dt class="heading">Parameters:</dt>
 894
 895                                         <dt>
 896                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>transactionId</b>
 897
 898                                         </dt>
 899                                         <dd>(Optional) defaults to the last transaction</dd>
 900
 901                                 </dl>
 902
 903
 904
 905
 906
 907                                 <dl class="detailList">
 908                                 <dt class="heading">Returns:</dt>
 909
 910                                         <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>  True if there is an outstanding request.</dd>
 911
 912                                 </dl>
 913
 914
 915
 916
 917
 918
 919
 920                     </div>
 921                 </div>
 922
 923             </td>
 924             <td class="msource">
 925
 926                         Roo.data.Connection
 927                 &nbsp;
 928             </td>
 929         </tr>
 930
 931
 932           <tr class="method-row config-row-alt1 expandable">
 933             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 934
 935
 936             <td class="sig">
 937                 <a id="Roo.util.Observable-method-on"   name=".on"></a>
 938                 <div class="fixedFont">
 939                         <span class="attributes"></span><b class="itemname">on</b>
 940
 941                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
 942
 943
 944
 945                 </div>
 946                 <div class="mdesc">
 947
 948                    <div class="short">Appends an event handler to this element (shorthand for addListener)</div>
 949
 950
 951
 952                     <div class="long">
 953
 954                                 Appends an event handler to this element (shorthand for addListener)
 955
 956
 957
 958
 959
 960
 961                                 <dl class="detailList">
 962                                 <dt class="heading">Parameters:</dt>
 963
 964                                         <dt>
 965                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 966
 967                                         </dt>
 968                                         <dd>The type of event to listen for</dd>
 969
 970                                         <dt>
 971                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 972
 973                                         </dt>
 974                                         <dd>The method the event invokes</dd>
 975
 976                                         <dt>
 977                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>scope</b>
 978
 979                                         </dt>
 980                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
 981
 982                                         <dt>
 983                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>options</b>
 984
 985                                         </dt>
 986                                         <dd>(optional)</dd>
 987
 988                                 </dl>
 989
 990
 991
 992
 993
 994
 995
 996
 997
 998
 999
1000                     </div>
1001                 </div>
1002
1003             </td>
1004             <td class="msource">
1005
1006                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1007                 &nbsp;
1008             </td>
1009         </tr>
1010
1011
1012           <tr class="method-row config-row-alt0 expandable">
1013             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1014
1015
1016             <td class="sig">
1017                 <a id="Roo.util.Observable-method-purgeListeners"   name=".purgeListeners"></a>
1018                 <div class="fixedFont">
1019                         <span class="attributes"></span><b class="itemname">purgeListeners</b>
1020
1021                                  ()
1022
1023
1024
1025                 </div>
1026                 <div class="mdesc">
1027
1028                    <div class="short">Removes all listeners for this object</div>
1029
1030
1031
1032                     <div class="long">
1033
1034                                 Removes all listeners for this object
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051                     </div>
1052                 </div>
1053
1054             </td>
1055             <td class="msource">
1056
1057                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1058                 &nbsp;
1059             </td>
1060         </tr>
1061
1062
1063           <tr class="method-row config-row-alt1 expandable">
1064             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1065
1066
1067             <td class="sig">
1068                 <a id="Roo.util.Observable-method-removeListener"   name=".removeListener"></a>
1069                 <div class="fixedFont">
1070                         <span class="attributes"></span><b class="itemname">removeListener</b>
1071
1072                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>)
1073
1074
1075
1076                 </div>
1077                 <div class="mdesc">
1078
1079                    <div class="short">Removes a listener</div>
1080
1081
1082
1083                     <div class="long">
1084
1085                                 Removes a listener
1086
1087
1088
1089
1090
1091
1092                                 <dl class="detailList">
1093                                 <dt class="heading">Parameters:</dt>
1094
1095                                         <dt>
1096                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
1097
1098                                         </dt>
1099                                         <dd>The type of event to listen for</dd>
1100
1101                                         <dt>
1102                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
1103
1104                                         </dt>
1105                                         <dd>The handler to remove</dd>
1106
1107                                         <dt>
1108                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>scope</b>
1109
1110                                         </dt>
1111                                         <dd>(optional) The scope (this object) for the handler</dd>
1112
1113                                 </dl>
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125                     </div>
1126                 </div>
1127
1128             </td>
1129             <td class="msource">
1130
1131                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1132                 &nbsp;
1133             </td>
1134         </tr>
1135
1136
1137           <tr class="method-row config-row-alt0 expandable notInherited">
1138             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1139
1140
1141             <td class="sig">
1142                 <a id="Roo.data.Connection-method-request"   name=".request"></a>
1143                 <div class="fixedFont">
1144                         <span class="attributes"></span><b class="itemname">request</b>
1145
1146                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
1147
1148
1149                                          :
1150
1151
1152                                                 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
1153
1154
1155
1156
1157
1158                 </div>
1159                 <div class="mdesc">
1160
1161                    <div class="short">Sends an HTTP request to a remote server.</div>
1162
1163
1164
1165                     <div class="long">
1166
1167                                 Sends an HTTP request to a remote server.
1168
1169
1170
1171
1172
1173
1174                                 <dl class="detailList">
1175                                 <dt class="heading">Parameters:</dt>
1176
1177                                         <dt>
1178                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>options</b>
1179
1180                                         </dt>
1181                                         <dd>An object which may contain the following properties:<ul><br/><li><b>url</b> {String} (Optional) The URL to which to send the request. Defaults to configured URL</li><br/><li><b>params</b> {Object/String/Function} (Optional) An object containing properties which are used as parameters to the<br/>request, a url encoded string or a function to call to get either.</li><br/><li><b>method</b> {String} (Optional) The HTTP method to use for the request. Defaults to the configured method, or<br/>if no method was configured, "GET" if no parameters are being sent, and "POST" if parameters are being sent.</li><br/><li><b>callback</b> {Function} (Optional) The function to be called upon receipt of the HTTP response.<br/>The callback is called regardless of success or failure and is passed the following parameters:<ul><br/><li>options {Object} The parameter to the request call.</li><br/><li>success {Boolean} True if the request succeeded.</li><br/><li>response {Object} The XMLHttpRequest object containing the response data.</li><br/></ul></li><br/><li><b>success</b> {Function} (Optional) The function to be called upon success of the request.<br/>The callback is passed the following parameters:<ul><br/><li>response {Object} The XMLHttpRequest object containing the response data.</li><br/><li>options {Object} The parameter to the request call.</li><br/></ul></li><br/><li><b>failure</b> {Function} (Optional) The function to be called upon failure of the request.<br/>The callback is passed the following parameters:<ul><br/><li>response {Object} The XMLHttpRequest object containing the response data.</li><br/><li>options {Object} The parameter to the request call.</li><br/></ul></li><br/><li><b>scope</b> {Object} (Optional) The scope in which to execute the callbacks: The "this" object<br/>for the callback function. Defaults to the browser window.</li><br/><li><b>form</b> {Object/String} (Optional) A form object or id to pull parameters from.</li><br/><li><b>isUpload</b> {Boolean} (Optional) True if the form object is a file upload (will usually be automatically detected).</li><br/><li><b>headers</b> {Object} (Optional) Request headers to set for the request.</li><br/><li><b>xmlData</b> {Object} (Optional) XML document to use for the post. Note: This will be used instead of<br/>params for the post data. Any params will be appended to the URL.</li><br/><li><b>disableCaching</b> {Boolean} (Optional) True to add a unique cache-buster param to GET requests.</li><br/></ul></dd>
1182
1183                                 </dl>
1184
1185
1186
1187
1188
1189                                 <dl class="detailList">
1190                                 <dt class="heading">Returns:</dt>
1191
1192                                         <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  transactionId</dd>
1193
1194                                 </dl>
1195
1196
1197
1198
1199
1200
1201
1202                     </div>
1203                 </div>
1204
1205             </td>
1206             <td class="msource">
1207
1208                         Roo.data.Connection
1209                 &nbsp;
1210             </td>
1211         </tr>
1212
1213
1214           <tr class="method-row config-row-alt1 expandable">
1215             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1216
1217
1218             <td class="sig">
1219                 <a id="Roo.util.Observable-method-un"   name=".un"></a>
1220                 <div class="fixedFont">
1221                         <span class="attributes"></span><b class="itemname">un</b>
1222
1223                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>handler</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>scope</i></B>)
1224
1225
1226
1227                 </div>
1228                 <div class="mdesc">
1229
1230                    <div class="short">Removes a listener (shorthand for removeListener)</div>
1231
1232
1233
1234                     <div class="long">
1235
1236                                 Removes a listener (shorthand for removeListener)
1237
1238
1239
1240
1241
1242
1243                                 <dl class="detailList">
1244                                 <dt class="heading">Parameters:</dt>
1245
1246                                         <dt>
1247                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
1248
1249                                         </dt>
1250                                         <dd>The type of event to listen for</dd>
1251
1252                                         <dt>
1253                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
1254
1255                                         </dt>
1256                                         <dd>The handler to remove</dd>
1257
1258                                         <dt>
1259                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>scope</b>
1260
1261                                         </dt>
1262                                         <dd>(optional) The scope (this object) for the handler</dd>
1263
1264                                 </dl>
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276                     </div>
1277                 </div>
1278
1279             </td>
1280             <td class="msource">
1281
1282                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1283                 &nbsp;
1284             </td>
1285         </tr>
1286
1287
1288     </table>
1289
1290
1291   <!-- ============================== events summary / details ======================== -->
1292
1293
1294   <a id="Roo.data.Connection-events"></a>
1295
1296
1297
1298
1299
1300
1301
1302
1303       <table cellspacing="0" class="member-table">
1304                 <caption>Events</caption>
1305               <thead>
1306                 <tr>
1307                     <th class="sig-header" colspan="2">Event</th>
1308                     <th class="msource-header">Defined By</th>
1309
1310                 </tr>
1311               </thead>
1312
1313
1314
1315
1316
1317           <tr class="method-row expandable config-row-alt0 notInherited">
1318             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1319
1320             <td class="sig">
1321                 <a id="Roo.data.Connection-event-*beforerequest"></a>
1322
1323                <div class="fixedFont">
1324                 <b class="itemname">beforerequest</b> (Connection <B><i>conn</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
1325
1326                 </div>
1327
1328                 <div class="mdesc">
1329
1330                    <div class="short">Fires before a network request is made to retrieve a data object.
1331
1332                 </div>
1333
1334                     <div class="long">
1335
1336                         Fires before a network request is made to retrieve a data object.
1337
1338
1339
1340
1341
1342                                 <dl class="detailList">
1343                                 <dt class="heading">Parameters:</dt>
1344
1345                                         <dt>
1346                                                 <span class="fixedFont">Connection</span> <b>conn</b>
1347
1348                                         </dt>
1349                                         <dd>This Connection object.</dd>
1350
1351                                         <dt>
1352                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>options</b>
1353
1354                                         </dt>
1355                                         <dd>The options config object passed to the {<b>link</b> <b>request</b>} method.</dd>
1356
1357                                 </dl>
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369                     </div>
1370                 </div>
1371
1372             </td>
1373             <td class="msource">
1374                 Roo.data.Connection
1375             </td>
1376         </tr>
1377
1378           <tr class="method-row expandable config-row-alt1 notInherited">
1379             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1380
1381             <td class="sig">
1382                 <a id="Roo.data.Connection-event-*requestcomplete"></a>
1383
1384                <div class="fixedFont">
1385                 <b class="itemname">requestcomplete</b> (Connection <B><i>conn</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>response</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
1386
1387                 </div>
1388
1389                 <div class="mdesc">
1390
1391                    <div class="short">Fires if the request was successfully completed.
1392
1393                 </div>
1394
1395                     <div class="long">
1396
1397                         Fires if the request was successfully completed.
1398
1399
1400
1401
1402
1403                                 <dl class="detailList">
1404                                 <dt class="heading">Parameters:</dt>
1405
1406                                         <dt>
1407                                                 <span class="fixedFont">Connection</span> <b>conn</b>
1408
1409                                         </dt>
1410                                         <dd>This Connection object.</dd>
1411
1412                                         <dt>
1413                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>response</b>
1414
1415                                         </dt>
1416                                         <dd>The XHR object containing the response data.<br/>See {<b>link</b> http://www.w3.org/TR/XMLHttpRequest/} for details.</dd>
1417
1418                                         <dt>
1419                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>options</b>
1420
1421                                         </dt>
1422                                         <dd>The options config object passed to the {<b>link</b> <b>request</b>} method.</dd>
1423
1424                                 </dl>
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436                     </div>
1437                 </div>
1438
1439             </td>
1440             <td class="msource">
1441                 Roo.data.Connection
1442             </td>
1443         </tr>
1444
1445           <tr class="method-row expandable config-row-alt0 notInherited">
1446             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1447
1448             <td class="sig">
1449                 <a id="Roo.data.Connection-event-*requestexception"></a>
1450
1451                <div class="fixedFont">
1452                 <b class="itemname">requestexception</b> (Connection <B><i>conn</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>response</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
1453
1454                 </div>
1455
1456                 <div class="mdesc">
1457
1458                    <div class="short">Fires if an error HTTP status was returned from the server.
1459
1460                 </div>
1461
1462                     <div class="long">
1463
1464                         Fires if an error HTTP status was returned from the server.<br/>See {<b>link</b> http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html} for details of HTTP status codes.
1465
1466
1467
1468
1469
1470                                 <dl class="detailList">
1471                                 <dt class="heading">Parameters:</dt>
1472
1473                                         <dt>
1474                                                 <span class="fixedFont">Connection</span> <b>conn</b>
1475
1476                                         </dt>
1477                                         <dd>This Connection object.</dd>
1478
1479                                         <dt>
1480                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>response</b>
1481
1482                                         </dt>
1483                                         <dd>The XHR object containing the response data.<br/>See {<b>link</b> http://www.w3.org/TR/XMLHttpRequest/} for details.</dd>
1484
1485                                         <dt>
1486                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>options</b>
1487
1488                                         </dt>
1489                                         <dd>The options config object passed to the {<b>link</b> <b>request</b>} method.</dd>
1490
1491                                 </dl>
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503                     </div>
1504                 </div>
1505
1506             </td>
1507             <td class="msource">
1508                 Roo.data.Connection
1509             </td>
1510         </tr>
1511
1512
1513     </table>
1514
1515
1516
1517
1518
1519 <!-- ============================== footer ================================= -->
1520                 <div class="fineprint" style="clear:both">
1521
1522                         Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a>  on Tue Jul 27 2010 11:05:07 GMT+0800 (HKT)
1523                         Based on
1524                         <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>
1525                 </div>
1526         </body>
1527 </html>