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

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  11                 <title>JsDoc Reference - Roo.Ajax</title>
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  29
  30     <!-- ============================== links to methods. ================================= -->
  31
  32     <div class="top-tools">
  33     <!--
  34         <a class="inner-link" href="#Roo.Ajax-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
  35         <a class="inner-link" href="#Roo.Ajax-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
  36         <a class="inner-link" href="#Roo.Ajax-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
  37         <a class="inner-link" href="#Roo.Ajax-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 src="../../images/default/tree/elbow-end.gif" class="elbow"/><a href="./Roo.data.Connection.html#constructor" roo:cls="Roo.data.Connection.html#constructor">Roo.data.Connection</a>
  48 <img src="../../images/default/s.gif" height="1"  width="40"/><img class="elbow" src="../../images/default/tree/elbow-end.gif"/>Roo.Ajax
  49
  50                    </pre>
  51                 </div>
  52
  53 <!-- ============================== class title / details ============================ -->
  54
  55
  56     <h1 class="classTitle">
  57
  58                                 Class Roo.Ajax
  59                         </h1>
  60
  61     <table cellspacing="0" class="class-summary-table">
  62
  63                 <tr><td class="label">Package:</td><td class="hd-info">Roo</td></tr>
  64
  65         <tr><td class="label">Defined In:</td><td class="hd-info">
  66
  67                                         <a href="./src/Roo_data_Connection.js.html">Roo/data/Connection.js</a>.
  68
  69         </td></tr>
  70         <tr><td class="label">Class:</td><td class="hd-info">Ajax</td></tr>
  71
  72
  73
  74
  75                 <tr><td class="label">Extends:</td><td class="hd-info">
  76                         <a href="./Roo.data.Connection.html#constructor" roo:cls="Roo.data.Connection.html#constructor">Roo.data.Connection</a>
  77
  78                 </td></tr>
  79
  80
  81     </table>
  82
  83
  84 <!-- ============================== class summary ========================== -->
  85     <div class="description">
  86         Global Ajax request class.
  87     </div>
  88
  89
  90 <!-- ============================== Class comment block... ========================== -->
  91
  92 <div class="comments">
  93         <b>Class Comments / Notes</B> =>
  94         <u onclick="parent.CommentDialog.showCommentId = 'Roo.Ajax';">[Add Your comment/notes about this class]</u>
  95         <br/>
  96         <iframe frameborder="0"  id="comments-Roo" style="border: none;width:100%;"
  97                 src="/blog.php/GtkDjsComments/Roo.Ajax.html"></iframe>
  98 </div>
  99
 100
 101
 102 <!-- ============================== config options ========================== -->
 103
 104
 105
 106
 107     <div class="hr"></div>
 108     <a id="Roo.Ajax-configs"></a>
 109
 110
 111
 112      <table cellspacing="0" class="member-table">
 113       <caption class="Empty">Config Options - Has None</caption>
 114      </table>
 115
 116
 117
 118
 119
 120
 121
 122
 123
 124
 125
 126
 127   <!-- ============================== public properties ==================== -->
 128
 129
 130
 131     <a id="Roo.Ajax-props"></a>
 132
 133
 134
 135
 136
 137
 138
 139       <table cellspacing="0" class="member-table">
 140       <caption>Public Properties </caption>
 141         <tr>
 142             <th class="sig-header" colspan="2">Property</th>
 143             <th class="sig-header">Description</th>
 144             <th class="msource-header">Defined By</th>
 145         </tr>
 146
 147
 148
 149
 150
 151
 152
 153
 154           <tr class="property-row config-row-alt0 notInherited">
 155             <td class="micon">
 156                 <a class="exi" href="#expand">&nbsp;</a>
 157             </td>
 158             <td class="sig">
 159                <a id="Roo.Ajax-prop-autoAbort" name=".autoAbort"></a>
 160                <div class="fixedFont">
 161                     <span class="attributes">Roo.Ajax.</span><b  class="itemname">autoAbort</b> :
 162                      <span type="etype"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>
 163                      </div>
 164             </td>
 165             <td class="sig">
 166                 <div class="mdesc">
 167
 168
 169                    <div class="short">
 170                         Whether a new request should abort any pending requests.
 171
 172
 173
 174                    </div>
 175
 176                     <div class="long">
 177
 178                         Whether a new request should abort any pending requests. (defaults to false)
 179
 180                 </div>
 181                 </div>
 182             </td>
 183
 184             <td class="msource">
 185             Roo.Ajax
 186             </td>
 187
 188           </tr>
 189
 190
 191
 192
 193           <tr class="property-row config-row-alt1 notInherited">
 194             <td class="micon">
 195                 <a class="exi" href="#expand">&nbsp;</a>
 196             </td>
 197             <td class="sig">
 198                <a id="Roo.Ajax-prop-defaultHeaders" name=".defaultHeaders"></a>
 199                <div class="fixedFont">
 200                     <span class="attributes">Roo.Ajax.</span><b  class="itemname">defaultHeaders</b> :
 201                      <span type="etype"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>
 202                      </div>
 203             </td>
 204             <td class="sig">
 205                 <div class="mdesc">
 206
 207
 208                    <div class="short">
 209                         An object containing request headers which are added to each request made by this object.
 210
 211
 212
 213                    </div>
 214
 215                     <div class="long">
 216
 217                         An object containing request headers which are added to each request made by this object. (defaults to undefined)
 218
 219                 </div>
 220                 </div>
 221             </td>
 222
 223             <td class="msource">
 224             Roo.Ajax
 225             </td>
 226
 227           </tr>
 228
 229
 230
 231
 232           <tr class="property-row config-row-alt0 notInherited">
 233             <td class="micon">
 234                 <a class="exi" href="#expand">&nbsp;</a>
 235             </td>
 236             <td class="sig">
 237                <a id="Roo.Ajax-prop-disableCaching" name=".disableCaching"></a>
 238                <div class="fixedFont">
 239                     <span class="attributes">Roo.Ajax.</span><b  class="itemname">disableCaching</b> :
 240                      <span type="etype"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a></span>
 241                      </div>
 242             </td>
 243             <td class="sig">
 244                 <div class="mdesc">
 245
 246
 247                    <div class="short">
 248                         True to add a unique cache-buster param to GET requests.
 249
 250
 251
 252                    </div>
 253
 254                     <div class="long">
 255
 256                         True to add a unique cache-buster param to GET requests. (defaults to true)
 257
 258                 </div>
 259                 </div>
 260             </td>
 261
 262             <td class="msource">
 263             Roo.Ajax
 264             </td>
 265
 266           </tr>
 267
 268
 269
 270
 271           <tr class="property-row config-row-alt1 notInherited">
 272             <td class="micon">
 273                 <a class="exi" href="#expand">&nbsp;</a>
 274             </td>
 275             <td class="sig">
 276                <a id="Roo.Ajax-prop-extraParams" name=".extraParams"></a>
 277                <div class="fixedFont">
 278                     <span class="attributes">Roo.Ajax.</span><b  class="itemname">extraParams</b> :
 279                      <span type="etype"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>
 280                      </div>
 281             </td>
 282             <td class="sig">
 283                 <div class="mdesc">
 284
 285
 286                    <div class="short">
 287                         An object containing properties which are used as<br/>extra parameters to each request made by this object.
 288
 289
 290
 291                    </div>
 292
 293                     <div class="long">
 294
 295                         An object containing properties which are used as<br/>extra parameters to each request made by this object. (defaults to undefined)
 296
 297                 </div>
 298                 </div>
 299             </td>
 300
 301             <td class="msource">
 302             Roo.Ajax
 303             </td>
 304
 305           </tr>
 306
 307
 308
 309
 310           <tr class="property-row config-row-alt0 notInherited">
 311             <td class="micon">
 312                 <a class="exi" href="#expand">&nbsp;</a>
 313             </td>
 314             <td class="sig">
 315                <a id="Roo.Ajax-prop-method" name=".method"></a>
 316                <div class="fixedFont">
 317                     <span class="attributes">Roo.Ajax.</span><b  class="itemname">method</b> :
 318                      <span type="etype"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>
 319                      </div>
 320             </td>
 321             <td class="sig">
 322                 <div class="mdesc">
 323
 324
 325                    <div class="short">
 326                         The default HTTP method to be used for requests.
 327
 328
 329
 330                    </div>
 331
 332                     <div class="long">
 333
 334                         The default HTTP method to be used for requests. (defaults to undefined; if not set but parms are present will use POST, otherwise GET)
 335
 336                 </div>
 337                 </div>
 338             </td>
 339
 340             <td class="msource">
 341             Roo.Ajax
 342             </td>
 343
 344           </tr>
 345
 346
 347
 348
 349           <tr class="property-row config-row-alt1 notInherited">
 350             <td class="micon">
 351                 <a class="exi" href="#expand">&nbsp;</a>
 352             </td>
 353             <td class="sig">
 354                <a id="Roo.Ajax-prop-timeout" name=".timeout"></a>
 355                <div class="fixedFont">
 356                     <span class="attributes">Roo.Ajax.</span><b  class="itemname">timeout</b> :
 357                      <span type="etype"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>
 358                      </div>
 359             </td>
 360             <td class="sig">
 361                 <div class="mdesc">
 362
 363
 364                    <div class="short">
 365                         The timeout in milliseconds to be used for requests.
 366
 367
 368
 369                    </div>
 370
 371                     <div class="long">
 372
 373                         The timeout in milliseconds to be used for requests. (defaults to 30000)
 374
 375                 </div>
 376                 </div>
 377             </td>
 378
 379             <td class="msource">
 380             Roo.Ajax
 381             </td>
 382
 383           </tr>
 384
 385
 386
 387
 388           <tr class="property-row config-row-alt0 notInherited">
 389             <td class="micon">
 390                 <a class="exi" href="#expand">&nbsp;</a>
 391             </td>
 392             <td class="sig">
 393                <a id="Roo.Ajax-prop-url" name=".url"></a>
 394                <div class="fixedFont">
 395                     <span class="attributes">Roo.Ajax.</span><b  class="itemname">url</b> :
 396                      <span type="etype"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>
 397                      </div>
 398             </td>
 399             <td class="sig">
 400                 <div class="mdesc">
 401
 402
 403                    <div class="short">
 404                         The default URL to be used for requests to the server.
 405
 406
 407
 408                    </div>
 409
 410                     <div class="long">
 411
 412                         The default URL to be used for requests to the server. (defaults to undefined)
 413
 414                 </div>
 415                 </div>
 416             </td>
 417
 418             <td class="msource">
 419             Roo.Ajax
 420             </td>
 421
 422           </tr>
 423
 424
 425
 426
 427
 428         <!-- TODO: implement this alt row.  also notice non-linked "Defined by" when property is a part of this class.
 429         <tr class="property-row alt">
 430
 431         -->
 432
 433     </table>
 434
 435
 436   <!-- ============================== methods summary / details ======================== -->
 437
 438
 439   <a id="Roo.Ajax-methods"></a>
 440         <!-- constructor?? -->
 441
 442         <!-- static's first
 443
 444
 445         -->
 446
 447         <!-- then dynamics first -->
 448
 449
 450
 451
 452
 453
 454       <table cellspacing="0" class="member-table">
 455       <caption>Public Methods</caption>
 456         <tr>
 457             <th class="sig-header" colspan="2">Method</th>
 458             <th class="msource-header">Defined By</th>
 459
 460         </tr>
 461
 462
 463
 464
 465
 466
 467
 468           <tr class="method-row config-row-alt0 expandable">
 469             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 470
 471
 472             <td class="sig">
 473                 <a id="Roo.data.Connection-method-abort"   name=".abort"></a>
 474                 <div class="fixedFont">
 475                         <span class="attributes">Roo.Ajax.</span><b class="itemname">abort</b>
 476
 477                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>transactionId</i></B>)
 478
 479
 480
 481                 </div>
 482                 <div class="mdesc">
 483
 484                    <div class="short">Aborts any outstanding request.</div>
 485
 486
 487
 488                     <div class="long">
 489
 490                                 Aborts any outstanding request.
 491
 492
 493
 494
 495
 496
 497                                 <dl class="detailList">
 498                                 <dt class="heading">Parameters:</dt>
 499
 500                                         <dt>
 501                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>transactionId</b>
 502
 503                                         </dt>
 504                                         <dd>(Optional) defaults to the last transaction</dd>
 505
 506                                 </dl>
 507
 508
 509
 510
 511
 512
 513
 514
 515
 516
 517
 518                     </div>
 519                 </div>
 520
 521             </td>
 522             <td class="msource">
 523
 524                         <a href="./Roo.data.Connection.html#constructor" roo:cls="Roo.data.Connection.html#constructor">Roo.data.Connection</a>
 525                 &nbsp;
 526             </td>
 527         </tr>
 528
 529
 530           <tr class="method-row config-row-alt1 expandable">
 531             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 532
 533
 534             <td class="sig">
 535                 <a id="Roo.util.Observable-method-addEvents"   name=".addEvents"></a>
 536                 <div class="fixedFont">
 537                         <span class="attributes">Roo.Ajax.</span><b class="itemname">addEvents</b>
 538
 539                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>object</i></B>)
 540
 541
 542
 543                 </div>
 544                 <div class="mdesc">
 545
 546                    <div class="short">Used to define events on this Observable</div>
 547
 548
 549
 550                     <div class="long">
 551
 552                                 Used to define events on this Observable
 553
 554
 555
 556
 557
 558
 559                                 <dl class="detailList">
 560                                 <dt class="heading">Parameters:</dt>
 561
 562                                         <dt>
 563                                                 <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>
 564
 565                                         </dt>
 566                                         <dd>The object with the events defined</dd>
 567
 568                                 </dl>
 569
 570
 571
 572
 573
 574
 575
 576
 577
 578
 579
 580                     </div>
 581                 </div>
 582
 583             </td>
 584             <td class="msource">
 585
 586                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 587                 &nbsp;
 588             </td>
 589         </tr>
 590
 591
 592           <tr class="method-row config-row-alt0 expandable">
 593             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 594
 595
 596             <td class="sig">
 597                 <a id="Roo.util.Observable-method-addListener"   name=".addListener"></a>
 598                 <div class="fixedFont">
 599                         <span class="attributes">Roo.Ajax.</span><b class="itemname">addListener</b>
 600
 601                                  (<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>)
 602
 603
 604
 605                 </div>
 606                 <div class="mdesc">
 607
 608                    <div class="short">Appends an event handler to this component</div>
 609
 610
 611
 612                     <div class="long">
 613
 614                                 Appends an event handler to this component
 615
 616
 617
 618
 619
 620
 621                                 <dl class="detailList">
 622                                 <dt class="heading">Parameters:</dt>
 623
 624                                         <dt>
 625                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 626
 627                                         </dt>
 628                                         <dd>The type of event to listen for</dd>
 629
 630                                         <dt>
 631                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 632
 633                                         </dt>
 634                                         <dd>The method the event invokes</dd>
 635
 636                                         <dt>
 637                                                 <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>
 638
 639                                         </dt>
 640                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
 641
 642                                         <dt>
 643                                                 <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>
 644
 645                                         </dt>
 646                                         <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>
 647
 648                                 </dl>
 649
 650
 651
 652
 653
 654
 655
 656
 657
 658
 659
 660                     </div>
 661                 </div>
 662
 663             </td>
 664             <td class="msource">
 665
 666                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 667                 &nbsp;
 668             </td>
 669         </tr>
 670
 671
 672           <tr class="method-row config-row-alt1 expandable">
 673             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 674
 675
 676             <td class="sig">
 677                 <a id="Roo.util.Observable-method-fireEvent"   name=".fireEvent"></a>
 678                 <div class="fixedFont">
 679                         <span class="attributes">Roo.Ajax.</span><b class="itemname">fireEvent</b>
 680
 681                                  (<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>)
 682
 683
 684                                          :
 685
 686
 687                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 688
 689
 690
 691
 692
 693                 </div>
 694                 <div class="mdesc">
 695
 696                    <div class="short">Fires the specified event with the passed parameters (minus the event name).</div>
 697
 698
 699
 700                     <div class="long">
 701
 702                                 Fires the specified event with the passed parameters (minus the event name).
 703
 704
 705
 706
 707
 708
 709                                 <dl class="detailList">
 710                                 <dt class="heading">Parameters:</dt>
 711
 712                                         <dt>
 713                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 714
 715                                         </dt>
 716                                         <dd></dd>
 717
 718                                         <dt>
 719                                                 <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>
 720
 721                                         </dt>
 722                                         <dd>Variable number of parameters are passed to handlers</dd>
 723
 724                                 </dl>
 725
 726
 727
 728
 729
 730                                 <dl class="detailList">
 731                                 <dt class="heading">Returns:</dt>
 732
 733                                         <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>
 734
 735                                 </dl>
 736
 737
 738
 739
 740
 741
 742
 743                     </div>
 744                 </div>
 745
 746             </td>
 747             <td class="msource">
 748
 749                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 750                 &nbsp;
 751             </td>
 752         </tr>
 753
 754
 755           <tr class="method-row config-row-alt0 expandable">
 756             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 757
 758
 759             <td class="sig">
 760                 <a id="Roo.util.Observable-method-hasListener"   name=".hasListener"></a>
 761                 <div class="fixedFont">
 762                         <span class="attributes">Roo.Ajax.</span><b class="itemname">hasListener</b>
 763
 764                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a> <B><i>eventName</i></B>)
 765
 766
 767                                          :
 768
 769
 770                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 771
 772
 773
 774
 775
 776                 </div>
 777                 <div class="mdesc">
 778
 779                    <div class="short">Checks to see if this object has any listeners for a specified event</div>
 780
 781
 782
 783                     <div class="long">
 784
 785                                 Checks to see if this object has any listeners for a specified event
 786
 787
 788
 789
 790
 791
 792                                 <dl class="detailList">
 793                                 <dt class="heading">Parameters:</dt>
 794
 795                                         <dt>
 796                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 797
 798                                         </dt>
 799                                         <dd>The name of the event to check for</dd>
 800
 801                                 </dl>
 802
 803
 804
 805
 806
 807                                 <dl class="detailList">
 808                                 <dt class="heading">Returns:</dt>
 809
 810                                         <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>
 811
 812                                 </dl>
 813
 814
 815
 816
 817
 818
 819
 820                     </div>
 821                 </div>
 822
 823             </td>
 824             <td class="msource">
 825
 826                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 827                 &nbsp;
 828             </td>
 829         </tr>
 830
 831
 832           <tr class="method-row config-row-alt1 expandable">
 833             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 834
 835
 836             <td class="sig">
 837                 <a id="Roo.data.Connection-method-isLoading"   name=".isLoading"></a>
 838                 <div class="fixedFont">
 839                         <span class="attributes">Roo.Ajax.</span><b class="itemname">isLoading</b>
 840
 841                                  (<a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a> <B><i>transactionId</i></B>)
 842
 843
 844                                          :
 845
 846
 847                                                 <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 848
 849
 850
 851
 852
 853                 </div>
 854                 <div class="mdesc">
 855
 856                    <div class="short">Determine whether this object has a request outstanding.</div>
 857
 858
 859
 860                     <div class="long">
 861
 862                                 Determine whether this object has a request outstanding.
 863
 864
 865
 866
 867
 868
 869                                 <dl class="detailList">
 870                                 <dt class="heading">Parameters:</dt>
 871
 872                                         <dt>
 873                                                 <span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  <b>transactionId</b>
 874
 875                                         </dt>
 876                                         <dd>(Optional) defaults to the last transaction</dd>
 877
 878                                 </dl>
 879
 880
 881
 882
 883
 884                                 <dl class="detailList">
 885                                 <dt class="heading">Returns:</dt>
 886
 887                                         <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>
 888
 889                                 </dl>
 890
 891
 892
 893
 894
 895
 896
 897                     </div>
 898                 </div>
 899
 900             </td>
 901             <td class="msource">
 902
 903                         <a href="./Roo.data.Connection.html#constructor" roo:cls="Roo.data.Connection.html#constructor">Roo.data.Connection</a>
 904                 &nbsp;
 905             </td>
 906         </tr>
 907
 908
 909           <tr class="method-row config-row-alt0 expandable">
 910             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 911
 912
 913             <td class="sig">
 914                 <a id="Roo.util.Observable-method-on"   name=".on"></a>
 915                 <div class="fixedFont">
 916                         <span class="attributes">Roo.Ajax.</span><b class="itemname">on</b>
 917
 918                                  (<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>)
 919
 920
 921
 922                 </div>
 923                 <div class="mdesc">
 924
 925                    <div class="short">Appends an event handler to this element (shorthand for addListener)</div>
 926
 927
 928
 929                     <div class="long">
 930
 931                                 Appends an event handler to this element (shorthand for addListener)
 932
 933
 934
 935
 936
 937
 938                                 <dl class="detailList">
 939                                 <dt class="heading">Parameters:</dt>
 940
 941                                         <dt>
 942                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
 943
 944                                         </dt>
 945                                         <dd>The type of event to listen for</dd>
 946
 947                                         <dt>
 948                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
 949
 950                                         </dt>
 951                                         <dd>The method the event invokes</dd>
 952
 953                                         <dt>
 954                                                 <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>
 955
 956                                         </dt>
 957                                         <dd>(optional) The scope in which to execute the handler<br/>function. The handler function's "this" context.</dd>
 958
 959                                         <dt>
 960                                                 <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>
 961
 962                                         </dt>
 963                                         <dd>(optional)</dd>
 964
 965                                 </dl>
 966
 967
 968
 969
 970
 971
 972
 973
 974
 975
 976
 977                     </div>
 978                 </div>
 979
 980             </td>
 981             <td class="msource">
 982
 983                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
 984                 &nbsp;
 985             </td>
 986         </tr>
 987
 988
 989           <tr class="method-row config-row-alt1 expandable">
 990             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 991
 992
 993             <td class="sig">
 994                 <a id="Roo.util.Observable-method-purgeListeners"   name=".purgeListeners"></a>
 995                 <div class="fixedFont">
 996                         <span class="attributes">Roo.Ajax.</span><b class="itemname">purgeListeners</b>
 997
 998                                  ()
 999
1000
1001
1002                 </div>
1003                 <div class="mdesc">
1004
1005                    <div class="short">Removes all listeners for this object</div>
1006
1007
1008
1009                     <div class="long">
1010
1011                                 Removes all listeners for this object
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028                     </div>
1029                 </div>
1030
1031             </td>
1032             <td class="msource">
1033
1034                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1035                 &nbsp;
1036             </td>
1037         </tr>
1038
1039
1040           <tr class="method-row config-row-alt0 expandable">
1041             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1042
1043
1044             <td class="sig">
1045                 <a id="Roo.util.Observable-method-removeListener"   name=".removeListener"></a>
1046                 <div class="fixedFont">
1047                         <span class="attributes">Roo.Ajax.</span><b class="itemname">removeListener</b>
1048
1049                                  (<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>)
1050
1051
1052
1053                 </div>
1054                 <div class="mdesc">
1055
1056                    <div class="short">Removes a listener</div>
1057
1058
1059
1060                     <div class="long">
1061
1062                                 Removes a listener
1063
1064
1065
1066
1067
1068
1069                                 <dl class="detailList">
1070                                 <dt class="heading">Parameters:</dt>
1071
1072                                         <dt>
1073                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
1074
1075                                         </dt>
1076                                         <dd>The type of event to listen for</dd>
1077
1078                                         <dt>
1079                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
1080
1081                                         </dt>
1082                                         <dd>The handler to remove</dd>
1083
1084                                         <dt>
1085                                                 <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>
1086
1087                                         </dt>
1088                                         <dd>(optional) The scope (this object) for the handler</dd>
1089
1090                                 </dl>
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102                     </div>
1103                 </div>
1104
1105             </td>
1106             <td class="msource">
1107
1108                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1109                 &nbsp;
1110             </td>
1111         </tr>
1112
1113
1114           <tr class="method-row config-row-alt1 expandable">
1115             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1116
1117
1118             <td class="sig">
1119                 <a id="Roo.data.Connection-method-request"   name=".request"></a>
1120                 <div class="fixedFont">
1121                         <span class="attributes">Roo.Ajax.</span><b class="itemname">request</b>
1122
1123                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>options</i></B>)
1124
1125
1126                                          :
1127
1128
1129                                                 <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
1130
1131
1132
1133
1134
1135                 </div>
1136                 <div class="mdesc">
1137
1138                    <div class="short">Sends an HTTP request to a remote server.</div>
1139
1140
1141
1142                     <div class="long">
1143
1144                                 Sends an HTTP request to a remote server.
1145
1146
1147
1148
1149
1150
1151                                 <dl class="detailList">
1152                                 <dt class="heading">Parameters:</dt>
1153
1154                                         <dt>
1155                                                 <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>
1156
1157                                         </dt>
1158                                         <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>
1159
1160                                 </dl>
1161
1162
1163
1164
1165
1166                                 <dl class="detailList">
1167                                 <dt class="heading">Returns:</dt>
1168
1169                                         <dd><span class="fixedFont"><a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a></span>  transactionId</dd>
1170
1171                                 </dl>
1172
1173
1174
1175
1176
1177
1178
1179                     </div>
1180                 </div>
1181
1182             </td>
1183             <td class="msource">
1184
1185                         <a href="./Roo.data.Connection.html#constructor" roo:cls="Roo.data.Connection.html#constructor">Roo.data.Connection</a>
1186                 &nbsp;
1187             </td>
1188         </tr>
1189
1190
1191           <tr class="method-row config-row-alt0 expandable notInherited">
1192             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1193
1194
1195             <td class="sig">
1196                 <a id="Roo.Ajax-method-serializeForm"   name=".serializeForm"></a>
1197                 <div class="fixedFont">
1198                         <span class="attributes">Roo.Ajax.</span><b class="itemname">serializeForm</b>
1199
1200                                  (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>/HTMLElement <B><i>form</i></B>)
1201
1202
1203                                          :
1204
1205
1206                                                 <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
1207
1208
1209
1210
1211
1212                 </div>
1213                 <div class="mdesc">
1214
1215                    <div class="short">Serialize the passed form into a url encoded string</div>
1216
1217
1218
1219                     <div class="long">
1220
1221                                 Serialize the passed form into a url encoded string
1222
1223
1224
1225
1226
1227
1228                                 <dl class="detailList">
1229                                 <dt class="heading">Parameters:</dt>
1230
1231                                         <dt>
1232                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>/HTMLElement</span>  <b>form</b>
1233
1234                                         </dt>
1235                                         <dd></dd>
1236
1237                                 </dl>
1238
1239
1240
1241
1242
1243                                 <dl class="detailList">
1244                                 <dt class="heading">Returns:</dt>
1245
1246                                         <dd><span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  </dd>
1247
1248                                 </dl>
1249
1250
1251
1252
1253
1254
1255
1256                     </div>
1257                 </div>
1258
1259             </td>
1260             <td class="msource">
1261
1262                         Roo.Ajax
1263                 &nbsp;
1264             </td>
1265         </tr>
1266
1267
1268           <tr class="method-row config-row-alt1 expandable">
1269             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1270
1271
1272             <td class="sig">
1273                 <a id="Roo.util.Observable-method-un"   name=".un"></a>
1274                 <div class="fixedFont">
1275                         <span class="attributes">Roo.Ajax.</span><b class="itemname">un</b>
1276
1277                                  (<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>)
1278
1279
1280
1281                 </div>
1282                 <div class="mdesc">
1283
1284                    <div class="short">Removes a listener (shorthand for removeListener)</div>
1285
1286
1287
1288                     <div class="long">
1289
1290                                 Removes a listener (shorthand for removeListener)
1291
1292
1293
1294
1295
1296
1297                                 <dl class="detailList">
1298                                 <dt class="heading">Parameters:</dt>
1299
1300                                         <dt>
1301                                                 <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a></span>  <b>eventName</b>
1302
1303                                         </dt>
1304                                         <dd>The type of event to listen for</dd>
1305
1306                                         <dt>
1307                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>handler</b>
1308
1309                                         </dt>
1310                                         <dd>The handler to remove</dd>
1311
1312                                         <dt>
1313                                                 <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>
1314
1315                                         </dt>
1316                                         <dd>(optional) The scope (this object) for the handler</dd>
1317
1318                                 </dl>
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330                     </div>
1331                 </div>
1332
1333             </td>
1334             <td class="msource">
1335
1336                         <a href="./Roo.util.Observable.html#constructor" roo:cls="Roo.util.Observable.html#constructor">Roo.util.Observable</a>
1337                 &nbsp;
1338             </td>
1339         </tr>
1340
1341
1342     </table>
1343
1344
1345   <!-- ============================== events summary / details ======================== -->
1346
1347
1348   <a id="Roo.Ajax-events"></a>
1349
1350
1351
1352
1353
1354
1355
1356
1357       <table cellspacing="0" class="member-table">
1358                 <caption>Events</caption>
1359               <thead>
1360                 <tr>
1361                     <th class="sig-header" colspan="2">Event</th>
1362                     <th class="msource-header">Defined By</th>
1363
1364                 </tr>
1365               </thead>
1366
1367
1368
1369
1370
1371           <tr class="method-row expandable config-row-alt0">
1372             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1373
1374             <td class="sig">
1375                 <a id="Roo.data.Connection-event-*beforerequest"></a>
1376
1377                <div class="fixedFont">
1378                 <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>)
1379
1380                 </div>
1381
1382                 <div class="mdesc">
1383
1384                    <div class="short">Fires before a network request is made to retrieve a data object.
1385
1386                 </div>
1387
1388                     <div class="long">
1389
1390                         Fires before a network request is made to retrieve a data object.
1391
1392
1393
1394
1395
1396                                 <dl class="detailList">
1397                                 <dt class="heading">Parameters:</dt>
1398
1399                                         <dt>
1400                                                 <span class="fixedFont">Connection</span> <b>conn</b>
1401
1402                                         </dt>
1403                                         <dd>This Connection object.</dd>
1404
1405                                         <dt>
1406                                                 <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>
1407
1408                                         </dt>
1409                                         <dd>The options config object passed to the {<b>link</b> <b>request</b>} method.</dd>
1410
1411                                 </dl>
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423                     </div>
1424                 </div>
1425
1426             </td>
1427             <td class="msource">
1428                 <a href="./Roo.data.Connection.html#constructor" roo:cls="Roo.data.Connection.html#constructor">Roo.data.Connection</a>
1429             </td>
1430         </tr>
1431
1432           <tr class="method-row expandable config-row-alt1">
1433             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1434
1435             <td class="sig">
1436                 <a id="Roo.data.Connection-event-*requestcomplete"></a>
1437
1438                <div class="fixedFont">
1439                 <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>)
1440
1441                 </div>
1442
1443                 <div class="mdesc">
1444
1445                    <div class="short">Fires if the request was successfully completed.
1446
1447                 </div>
1448
1449                     <div class="long">
1450
1451                         Fires if the request was successfully completed.
1452
1453
1454
1455
1456
1457                                 <dl class="detailList">
1458                                 <dt class="heading">Parameters:</dt>
1459
1460                                         <dt>
1461                                                 <span class="fixedFont">Connection</span> <b>conn</b>
1462
1463                                         </dt>
1464                                         <dd>This Connection object.</dd>
1465
1466                                         <dt>
1467                                                 <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>
1468
1469                                         </dt>
1470                                         <dd>The XHR object containing the response data.<br/>See {<b>link</b> http://www.w3.org/TR/XMLHttpRequest/} for details.</dd>
1471
1472                                         <dt>
1473                                                 <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>
1474
1475                                         </dt>
1476                                         <dd>The options config object passed to the {<b>link</b> <b>request</b>} method.</dd>
1477
1478                                 </dl>
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490                     </div>
1491                 </div>
1492
1493             </td>
1494             <td class="msource">
1495                 <a href="./Roo.data.Connection.html#constructor" roo:cls="Roo.data.Connection.html#constructor">Roo.data.Connection</a>
1496             </td>
1497         </tr>
1498
1499           <tr class="method-row expandable config-row-alt0">
1500             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
1501
1502             <td class="sig">
1503                 <a id="Roo.data.Connection-event-*requestexception"></a>
1504
1505                <div class="fixedFont">
1506                 <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>)
1507
1508                 </div>
1509
1510                 <div class="mdesc">
1511
1512                    <div class="short">Fires if an error HTTP status was returned from the server.
1513
1514                 </div>
1515
1516                     <div class="long">
1517
1518                         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.
1519
1520
1521
1522
1523
1524                                 <dl class="detailList">
1525                                 <dt class="heading">Parameters:</dt>
1526
1527                                         <dt>
1528                                                 <span class="fixedFont">Connection</span> <b>conn</b>
1529
1530                                         </dt>
1531                                         <dd>This Connection object.</dd>
1532
1533                                         <dt>
1534                                                 <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>
1535
1536                                         </dt>
1537                                         <dd>The XHR object containing the response data.<br/>See {<b>link</b> http://www.w3.org/TR/XMLHttpRequest/} for details.</dd>
1538
1539                                         <dt>
1540                                                 <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>
1541
1542                                         </dt>
1543                                         <dd>The options config object passed to the {<b>link</b> <b>request</b>} method.</dd>
1544
1545                                 </dl>
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557                     </div>
1558                 </div>
1559
1560             </td>
1561             <td class="msource">
1562                 <a href="./Roo.data.Connection.html#constructor" roo:cls="Roo.data.Connection.html#constructor">Roo.data.Connection</a>
1563             </td>
1564         </tr>
1565
1566
1567     </table>
1568
1569
1570
1571
1572
1573 <!-- ============================== footer ================================= -->
1574                 <div class="fineprint" style="clear:both">
1575
1576                         Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a>  on Tue Jul 27 2010 11:05:06 GMT+0800 (HKT)
1577                         Based on
1578                         <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>
1579                 </div>
1580         </body>
1581 </html>