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  11                 <title>JsDoc Reference - Roo.data.HttpProxy</title>
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  30     <!-- ============================== links to methods. ================================= -->
  31
  32     <div class="top-tools">
  33     <!--
  34         <a class="inner-link" href="#Roo.data.HttpProxy-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
  35         <a class="inner-link" href="#Roo.data.HttpProxy-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
  36         <a class="inner-link" href="#Roo.data.HttpProxy-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
  37         <a class="inner-link" href="#Roo.data.HttpProxy-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.data.DataProxy.html#constructor" roo:cls="Roo.data.DataProxy.html#constructor">Roo.data.DataProxy</a>
  47 <img src="../../images/default/s.gif" height="1"  width="20"/><img class="elbow" src="../../images/default/tree/elbow-end.gif"/>Roo.data.HttpProxy
  48
  49                    </pre>
  50                 </div>
  51
  52 <!-- ============================== class title / details ============================ -->
  53
  54
  55     <h1 class="classTitle">
  56
  57                                 Class Roo.data.HttpProxy
  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_HttpProxy.js.html">Roo/data/HttpProxy.js</a>.
  67
  68         </td></tr>
  69         <tr><td class="label">Class:</td><td class="hd-info">HttpProxy</td></tr>
  70
  71
  72
  73
  74                 <tr><td class="label">Extends:</td><td class="hd-info">
  75                         <a href="./Roo.data.DataProxy.html#constructor" roo:cls="Roo.data.DataProxy.html#constructor">Roo.data.DataProxy</a>
  76
  77                 </td></tr>
  78
  79
  80     </table>
  81
  82
  83 <!-- ============================== class summary ========================== -->
  84     <div class="description">
  85         An implementation of {<b>link</b> Roo.data.DataProxy} that reads a data object from an {<b>link</b> Roo.data.Connection} object<br/>configured to reference a certain URL.<br><br><br/><p><br/><em>Note that this class cannot be used to retrieve data from a domain other than the domain<br/>from which the running page was served.<br><br><br/><p><br/>For cross-domain access to remote data, use an {<b>link</b> Roo.data.ScriptTagProxy}.</em><br><br><br/><p><br/>Be aware that to enable the browser to parse an XML document, the server must set<br/>the Content-Type header in the HTTP response to "text/xml".
  86     </div>
  87
  88
  89 <!-- ============================== Class comment block... ========================== -->
  90
  91 <div class="comments">
  92         <b>Class Comments / Notes</B> =>
  93         <u onclick="parent.CommentDialog.showCommentId = 'Roo.data.HttpProxy';">[Add Your comment/notes about this class]</u>
  94         <br/>
  95         <iframe frameborder="0"  id="comments-Roo.data" style="border: none;width:100%;"
  96                 src="/blog.php/GtkDjsComments/Roo.data.HttpProxy.html"></iframe>
  97 </div>
  98
  99
 100
 101 <!-- ============================== config options ========================== -->
 102
 103
 104
 105
 106     <div class="hr"></div>
 107     <a id="Roo.data.HttpProxy-configs"></a>
 108
 109
 110
 111
 112
 113       <table cellspacing="0" class="member-table">
 114       <caption>Config Options (Usually are also Properties)</caption>
 115
 116
 117         <tr>
 118             <th class="sig-header" colspan="2">Options</th>
 119
 120             <th class="msource-header">Defined By</th>
 121         </tr>
 122
 123
 124
 125
 126
 127                 <tr class="config-row expandable config-row-alt0 notInherited">
 128                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 129                     <td class="sig">
 130
 131                         <a id="Roo.data.HttpProxy-cfg-autoAbort" name=".autoAbort"></a>
 132                         <div class="fixedFont">
 133                                 <b  class="itemname">autoAbort</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 134
 135
 136                         </div>
 137
 138                         <div class="mdesc">
 139                             <div class="short">(Optional) Whether this request should abort any pending requests.</div>
 140                         </div>
 141
 142                         <div class="mdesc">
 143                             <div class="long">(Optional) Whether this request should abort any pending requests. (defaults to false)</div>
 144                         </div>
 145
 146
 147
 148                     </td>
 149                     <td class="msource">
 150
 151                         Roo.data.HttpProxy
 152
 153                     </td>
 154                 </tr>
 155
 156
 157                 <tr class="config-row expandable config-row-alt1 notInherited">
 158                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 159                     <td class="sig">
 160
 161                         <a id="Roo.data.HttpProxy-cfg-defaultHeaders" name=".defaultHeaders"></a>
 162                         <div class="fixedFont">
 163                                 <b  class="itemname">defaultHeaders</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 164
 165
 166                         </div>
 167
 168                         <div class="mdesc">
 169                             <div class="short">(Optional) An object containing request headers which are added<br/> to each request made by this object.</div>
 170                         </div>
 171
 172                         <div class="mdesc">
 173                             <div class="long">(Optional) An object containing request headers which are added<br/> to each request made by this object. (defaults to undefined)</div>
 174                         </div>
 175
 176
 177
 178                     </td>
 179                     <td class="msource">
 180
 181                         Roo.data.HttpProxy
 182
 183                     </td>
 184                 </tr>
 185
 186
 187                 <tr class="config-row expandable config-row-alt0 notInherited">
 188                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 189                     <td class="sig">
 190
 191                         <a id="Roo.data.HttpProxy-cfg-disableCaching" name=".disableCaching"></a>
 192                         <div class="fixedFont">
 193                                 <b  class="itemname">disableCaching</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Boolean">Boolean</a>
 194
 195
 196                         </div>
 197
 198                         <div class="mdesc">
 199                             <div class="short">(Optional) True to add a unique cache-buster param to GET requests.</div>
 200                         </div>
 201
 202                         <div class="mdesc">
 203                             <div class="long">(Optional) True to add a unique cache-buster param to GET requests. (defaults to true)</div>
 204                         </div>
 205
 206
 207
 208                     </td>
 209                     <td class="msource">
 210
 211                         Roo.data.HttpProxy
 212
 213                     </td>
 214                 </tr>
 215
 216
 217                 <tr class="config-row expandable config-row-alt1 notInherited">
 218                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 219                     <td class="sig">
 220
 221                         <a id="Roo.data.HttpProxy-cfg-extraParams" name=".extraParams"></a>
 222                         <div class="fixedFont">
 223                                 <b  class="itemname">extraParams</b> : <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
 224
 225
 226                         </div>
 227
 228                         <div class="mdesc">
 229                             <div class="short">(Optional) An object containing properties which are used as<br/>extra parameters to each request made by this object.</div>
 230                         </div>
 231
 232                         <div class="mdesc">
 233                             <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>
 234                         </div>
 235
 236
 237
 238                     </td>
 239                     <td class="msource">
 240
 241                         Roo.data.HttpProxy
 242
 243                     </td>
 244                 </tr>
 245
 246
 247                 <tr class="config-row expandable config-row-alt0 notInherited">
 248                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 249                     <td class="sig">
 250
 251                         <a id="Roo.data.HttpProxy-cfg-method" name=".method"></a>
 252                         <div class="fixedFont">
 253                                 <b  class="itemname">method</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 254
 255
 256                         </div>
 257
 258                         <div class="mdesc">
 259                             <div class="short">(Optional) The default HTTP method to be used for requests.</div>
 260                         </div>
 261
 262                         <div class="mdesc">
 263                             <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>
 264                         </div>
 265
 266
 267
 268                     </td>
 269                     <td class="msource">
 270
 271                         Roo.data.HttpProxy
 272
 273                     </td>
 274                 </tr>
 275
 276
 277                 <tr class="config-row expandable config-row-alt1 notInherited">
 278                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 279                     <td class="sig">
 280
 281                         <a id="Roo.data.HttpProxy-cfg-timeout" name=".timeout"></a>
 282                         <div class="fixedFont">
 283                                 <b  class="itemname">timeout</b> : <a href="./Number.html#constructor" roo:cls="Number.html#constructor">Number</a>
 284
 285
 286                         </div>
 287
 288                         <div class="mdesc">
 289                             <div class="short">(Optional) The timeout in milliseconds to be used for requests.</div>
 290                         </div>
 291
 292                         <div class="mdesc">
 293                             <div class="long">(Optional) The timeout in milliseconds to be used for requests. (defaults to 30000)</div>
 294                         </div>
 295
 296
 297
 298                     </td>
 299                     <td class="msource">
 300
 301                         Roo.data.HttpProxy
 302
 303                     </td>
 304                 </tr>
 305
 306
 307                 <tr class="config-row expandable config-row-alt0 notInherited">
 308                    <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 309                     <td class="sig">
 310
 311                         <a id="Roo.data.HttpProxy-cfg-url" name=".url"></a>
 312                         <div class="fixedFont">
 313                                 <b  class="itemname">url</b> : <a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>
 314
 315
 316                         </div>
 317
 318                         <div class="mdesc">
 319                             <div class="short">(Optional) The default URL to be used for requests to the server.</div>
 320                         </div>
 321
 322                         <div class="mdesc">
 323                             <div class="long">(Optional) The default URL to be used for requests to the server. (defaults to undefined)</div>
 324                         </div>
 325
 326
 327
 328                     </td>
 329                     <td class="msource">
 330
 331                         Roo.data.HttpProxy
 332
 333                     </td>
 334                 </tr>
 335
 336
 337     </table>
 338
 339
 340
 341
 342
 343
 344
 345
 346
 347   <!-- ============================== public properties ==================== -->
 348
 349
 350
 351     <a id="Roo.data.HttpProxy-props"></a>
 352
 353
 354
 355
 356
 357      <table cellspacing="0" class="member-table">
 358       <caption class="Empty">Public Properties - Has None</caption>
 359      </table>
 360
 361
 362
 363
 364   <!-- ============================== methods summary / details ======================== -->
 365
 366
 367   <a id="Roo.data.HttpProxy-methods"></a>
 368         <!-- constructor?? -->
 369
 370         <!-- static's first
 371
 372
 373         -->
 374
 375         <!-- then dynamics first -->
 376
 377
 378
 379
 380
 381
 382       <table cellspacing="0" class="member-table">
 383       <caption>Public Methods</caption>
 384         <tr>
 385             <th class="sig-header" colspan="2">Method</th>
 386             <th class="msource-header">Defined By</th>
 387
 388         </tr>
 389
 390
 391
 392
 393
 394
 395
 396           <tr class="method-row config-row-alt0 expandable notInherited">
 397             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 398
 399
 400             <td class="sig">
 401                 <a id="Roo.data-method-HttpProxy"   name=".HttpProxy"></a>
 402                 <div class="fixedFont">
 403                         <span class="attributes">new <B>Roo.data.</B></span><b class="itemname">HttpProxy</b>
 404
 405                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>conn</i></B>)
 406
 407
 408
 409                 </div>
 410                 <div class="mdesc">
 411
 412
 413                         <div class="short">Create a new Roo.data.HttpProxy</div>
 414
 415
 416                     <div class="long">
 417
 418
 419
 420                                 Create a new Roo.data.HttpProxy
 421
 422
 423                                 <dl class="detailList">
 424                                 <dt class="heading">Parameters:</dt>
 425
 426                                         <dt>
 427                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>conn</b>
 428
 429                                         </dt>
 430                                         <dd>Connection config options to add to each request (e.g. {url: 'foo.php'} or<br/>an {<b>link</b> Roo.data.Connection} object.  If a Connection config is passed, the singleton {<b>link</b> Roo.Ajax} object<br/>will be used to make the request.</dd>
 431
 432                                 </dl>
 433
 434
 435
 436
 437
 438
 439
 440
 441
 442
 443
 444                     </div>
 445                 </div>
 446
 447             </td>
 448             <td class="msource">
 449                 &nbsp;
 450             </td>
 451         </tr>
 452
 453
 454           <tr class="method-row config-row-alt1 expandable notInherited">
 455             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 456
 457
 458             <td class="sig">
 459                 <a id="Roo.data.HttpProxy-method-getConnection"   name=".getConnection"></a>
 460                 <div class="fixedFont">
 461                         <span class="attributes"></span><b class="itemname">getConnection</b>
 462
 463                                  ()
 464
 465
 466                                          :
 467
 468
 469                                                 Connection
 470
 471
 472
 473
 474
 475                 </div>
 476                 <div class="mdesc">
 477
 478                    <div class="short">Return the {<b>link</b> Roo.data.Connection} object being used by this Proxy.</div>
 479
 480
 481
 482                     <div class="long">
 483
 484                                 Return the {<b>link</b> Roo.data.Connection} object being used by this Proxy.
 485
 486
 487
 488
 489
 490
 491
 492
 493
 494
 495                                 <dl class="detailList">
 496                                 <dt class="heading">Returns:</dt>
 497
 498                                         <dd><span class="fixedFont">Connection</span>  The Connection object. This object may be used to subscribe to events on<br/>a finer-grained basis than the DataProxy events.</dd>
 499
 500                                 </dl>
 501
 502
 503
 504
 505
 506
 507
 508                     </div>
 509                 </div>
 510
 511             </td>
 512             <td class="msource">
 513
 514                         Roo.data.HttpProxy
 515                 &nbsp;
 516             </td>
 517         </tr>
 518
 519
 520           <tr class="method-row config-row-alt0 expandable notInherited">
 521             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 522
 523
 524             <td class="sig">
 525                 <a id="Roo.data.HttpProxy-method-load"   name=".load"></a>
 526                 <div class="fixedFont">
 527                         <span class="attributes"></span><b class="itemname">load</b>
 528
 529                                  (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>params</i></B>, <a href="./Roo.data.DataReader.html#constructor" roo:cls="Roo.data.DataReader.html#constructor">Roo.data.DataReader</a> <B><i>reader</i></B>, <a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a> <B><i>callback</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>arg</i></B>)
 530
 531
 532
 533                 </div>
 534                 <div class="mdesc">
 535
 536                    <div class="short">Load data from the configured {<b>link</b> Roo.data.Connection}, read the data object into<br/>a block of Roo.data.Records using the passed {<b>link</b> Roo.data.DataReader} implementation, and<br/>process that block using the passed callback.</div>
 537
 538
 539
 540                     <div class="long">
 541
 542                                 Load data from the configured {<b>link</b> Roo.data.Connection}, read the data object into<br/>a block of Roo.data.Records using the passed {<b>link</b> Roo.data.DataReader} implementation, and<br/>process that block using the passed callback.
 543
 544
 545
 546
 547
 548
 549                                 <dl class="detailList">
 550                                 <dt class="heading">Parameters:</dt>
 551
 552                                         <dt>
 553                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>params</b>
 554
 555                                         </dt>
 556                                         <dd>An object containing properties which are to be used as HTTP parameters<br/>for the request to the remote server.</dd>
 557
 558                                         <dt>
 559                                                 <span class="fixedFont"><a href="./Roo.data.DataReader.html#constructor" roo:cls="Roo.data.DataReader.html#constructor">Roo.data.DataReader</a></span>  <b>reader</b>
 560
 561                                         </dt>
 562                                         <dd>The Reader object which converts the data<br/>object into a block of Roo.data.Records.</dd>
 563
 564                                         <dt>
 565                                                 <span class="fixedFont"><a href="./Function.html#constructor" roo:cls="Function.html#constructor">Function</a></span>  <b>callback</b>
 566
 567                                         </dt>
 568                                         <dd>The function into which to pass the block of Roo.data.Records.<br/>The function must be passed <ul><br/><li>The Record block object</li><br/><li>The "arg" argument from the load function</li><br/><li>A boolean success indicator</li><br/></ul></dd>
 569
 570                                         <dt>
 571                                                 <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>
 572
 573                                         </dt>
 574                                         <dd>The scope in which to call the callback</dd>
 575
 576                                         <dt>
 577                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span>  <b>arg</b>
 578
 579                                         </dt>
 580                                         <dd>An optional argument which is passed to the callback as its second parameter.</dd>
 581
 582                                 </dl>
 583
 584
 585
 586
 587
 588
 589
 590
 591
 592
 593
 594                     </div>
 595                 </div>
 596
 597             </td>
 598             <td class="msource">
 599
 600                         Roo.data.HttpProxy
 601                 &nbsp;
 602             </td>
 603         </tr>
 604
 605
 606     </table>
 607
 608
 609   <!-- ============================== events summary / details ======================== -->
 610
 611
 612   <a id="Roo.data.HttpProxy-events"></a>
 613
 614
 615
 616
 617
 618
 619
 620
 621       <table cellspacing="0" class="member-table">
 622                 <caption>Events</caption>
 623               <thead>
 624                 <tr>
 625                     <th class="sig-header" colspan="2">Event</th>
 626                     <th class="msource-header">Defined By</th>
 627
 628                 </tr>
 629               </thead>
 630
 631
 632
 633
 634
 635           <tr class="method-row expandable config-row-alt0">
 636             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 637
 638             <td class="sig">
 639                 <a id="Roo.data.DataProxy-event-*beforeload"></a>
 640
 641                <div class="fixedFont">
 642                 <b class="itemname">beforeload</b> (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>This</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>params</i></B>)
 643
 644                 </div>
 645
 646                 <div class="mdesc">
 647
 648                    <div class="short">Fires before a network request is made to retrieve a data object.
 649
 650                 </div>
 651
 652                     <div class="long">
 653
 654                         Fires before a network request is made to retrieve a data object.
 655
 656
 657
 658
 659
 660                                 <dl class="detailList">
 661                                 <dt class="heading">Parameters:</dt>
 662
 663                                         <dt>
 664                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>This</b>
 665
 666                                         </dt>
 667                                         <dd>DataProxy object.</dd>
 668
 669                                         <dt>
 670                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>params</b>
 671
 672                                         </dt>
 673                                         <dd>The params parameter to the load function.</dd>
 674
 675                                 </dl>
 676
 677
 678
 679
 680
 681
 682
 683
 684
 685
 686
 687                     </div>
 688                 </div>
 689
 690             </td>
 691             <td class="msource">
 692                 <a href="./Roo.data.DataProxy.html#constructor" roo:cls="Roo.data.DataProxy.html#constructor">Roo.data.DataProxy</a>
 693             </td>
 694         </tr>
 695
 696           <tr class="method-row expandable config-row-alt1">
 697             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 698
 699             <td class="sig">
 700                 <a id="Roo.data.DataProxy-event-*load"></a>
 701
 702                <div class="fixedFont">
 703                 <b class="itemname">load</b> (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>This</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>o</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>arg</i></B>)
 704
 705                 </div>
 706
 707                 <div class="mdesc">
 708
 709                    <div class="short">Fires before the load method's callback is called.
 710
 711                 </div>
 712
 713                     <div class="long">
 714
 715                         Fires before the load method's callback is called.
 716
 717
 718
 719
 720
 721                                 <dl class="detailList">
 722                                 <dt class="heading">Parameters:</dt>
 723
 724                                         <dt>
 725                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>This</b>
 726
 727                                         </dt>
 728                                         <dd>DataProxy object.</dd>
 729
 730                                         <dt>
 731                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>o</b>
 732
 733                                         </dt>
 734                                         <dd>The data object.</dd>
 735
 736                                         <dt>
 737                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>arg</b>
 738
 739                                         </dt>
 740                                         <dd>The callback argument object passed to the load function.</dd>
 741
 742                                 </dl>
 743
 744
 745
 746
 747
 748
 749
 750
 751
 752
 753
 754                     </div>
 755                 </div>
 756
 757             </td>
 758             <td class="msource">
 759                 <a href="./Roo.data.DataProxy.html#constructor" roo:cls="Roo.data.DataProxy.html#constructor">Roo.data.DataProxy</a>
 760             </td>
 761         </tr>
 762
 763           <tr class="method-row expandable config-row-alt0">
 764             <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
 765
 766             <td class="sig">
 767                 <a id="Roo.data.DataProxy-event-*loadexception"></a>
 768
 769                <div class="fixedFont">
 770                 <b class="itemname">loadexception</b> (<a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>This</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>o</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>arg</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>e</i></B>)
 771
 772                 </div>
 773
 774                 <div class="mdesc">
 775
 776                    <div class="short">Fires if an Exception occurs during data retrieval.
 777
 778                 </div>
 779
 780                     <div class="long">
 781
 782                         Fires if an Exception occurs during data retrieval.
 783
 784
 785
 786
 787
 788                                 <dl class="detailList">
 789                                 <dt class="heading">Parameters:</dt>
 790
 791                                         <dt>
 792                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>This</b>
 793
 794                                         </dt>
 795                                         <dd>DataProxy object.</dd>
 796
 797                                         <dt>
 798                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>o</b>
 799
 800                                         </dt>
 801                                         <dd>The data object.</dd>
 802
 803                                         <dt>
 804                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>arg</b>
 805
 806                                         </dt>
 807                                         <dd>The callback argument object passed to the load function.</dd>
 808
 809                                         <dt>
 810                                                 <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>e</b>
 811
 812                                         </dt>
 813                                         <dd>The Exception.</dd>
 814
 815                                 </dl>
 816
 817
 818
 819
 820
 821
 822
 823
 824
 825
 826
 827                     </div>
 828                 </div>
 829
 830             </td>
 831             <td class="msource">
 832                 <a href="./Roo.data.DataProxy.html#constructor" roo:cls="Roo.data.DataProxy.html#constructor">Roo.data.DataProxy</a>
 833             </td>
 834         </tr>
 835
 836
 837     </table>
 838
 839
 840
 841
 842
 843 <!-- ============================== footer ================================= -->
 844                 <div class="fineprint" style="clear:both">
 845
 846                         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)
 847                         Based on
 848                         <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>
 849                 </div>
 850         </body>
 851 </html>