-<tt>false</tt> to have DataWriter only request modified fields from a record.</div></div></td><td class="msource"><a href="output/Ext.data.DataWriter.html#writeAllFields" ext:member="#writeAllFields" ext:cls="Ext.data.DataWriter">DataWriter</a></td></tr></tbody></table><a id="Ext.data.JsonWriter-props"></a><h2>Public Properties</h2><div class="no-members">This class has no public properties.</div><a id="Ext.data.JsonWriter-methods"></a><h2>Public Methods</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Method</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.JsonWriter-createRecord"></a><b><a href="source/JsonWriter.html#method-Ext.data.JsonWriter-createRecord">createRecord</a></b>( <code>Ext.data.Record rec</code> )\r
- :\r
- Object<div class="mdesc"><div class="short">Implements abstract Ext.data.DataWriter#createRecord</div><div class="long">Implements abstract Ext.data.DataWriter#createRecord<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>rec</code> : Ext.data.Record<div class="sub-desc"></div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">JsonWriter</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.JsonWriter-destroyRecord"></a><b><a href="source/JsonWriter.html#method-Ext.data.JsonWriter-destroyRecord">destroyRecord</a></b>( <code>Ext.data.Record rec</code> )\r
- :\r
- Object<div class="mdesc"><div class="short">Implements abstract Ext.data.DataWriter#destroyRecord</div><div class="long">Implements abstract Ext.data.DataWriter#destroyRecord<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>rec</code> : Ext.data.Record<div class="sub-desc"></div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">JsonWriter</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.JsonWriter-render"></a><b><a href="source/JsonWriter.html#method-Ext.data.JsonWriter-render">render</a></b>( <code>String action</code>, <code>Record[] rs</code>, <code>Object http</code>, <code>Object data</code> )\r
- :\r
- void<div class="mdesc"><div class="short">Final action of a write event. Apply the written data-object to params.</div><div class="long">Final action of a write event. Apply the written data-object to params.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>action</code> : String<div class="sub-desc">[Ext.data.Api.actions.create|read|update|destroy]</div></li><li><code>rs</code> : Record[]<div class="sub-desc"></div></li><li><code>http</code> : Object<div class="sub-desc">params</div></li><li><code>data</code> : Object<div class="sub-desc">object populated according to DataReader meta-data "root" and "idProperty"</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">JsonWriter</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.JsonWriter-updateRecord"></a><b><a href="source/JsonWriter.html#method-Ext.data.JsonWriter-updateRecord">updateRecord</a></b>( <code>Ext.data.Record rec</code> )\r
- :\r
- Object<div class="mdesc"><div class="short">Implements abstract Ext.data.DataWriter#updateRecord</div><div class="long">Implements abstract Ext.data.DataWriter#updateRecord<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>rec</code> : Ext.data.Record<div class="sub-desc"></div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">JsonWriter</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataWriter-write"></a><b><a href="source/DataWriter.html#method-Ext.data.DataWriter-write">write</a></b>( <code>String action</code>, <code>Object params</code>, <code>Record/Record[] rs</code> )\r
- :\r
- void<div class="mdesc"><div class="short">Writes data in preparation for server-write action. Simply proxies to DataWriter#update, DataWriter#create\r
-DataWrite...</div><div class="long">Writes data in preparation for server-write action. Simply proxies to DataWriter#update, DataWriter#create
-DataWriter#destroy.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>action</code> : String<div class="sub-desc">[CREATE|UPDATE|DESTROY]</div></li><li><code>params</code> : Object<div class="sub-desc">The params-hash to write-to</div></li><li><code>rs</code> : Record/Record[]<div class="sub-desc">The recordset write.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.DataWriter.html#write" ext:member="#write" ext:cls="Ext.data.DataWriter">DataWriter</a></td></tr></tbody></table><a id="Ext.data.JsonWriter-events"></a><h2>Public Events</h2><div class="no-members">This class has no public events.</div></div>
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+<tt>false</tt> to have DataWriter only request modified fields from a record.</div></div></td><td class="msource"><a href="output/Ext.data.DataWriter.html#writeAllFields" ext:member="#writeAllFields" ext:cls="Ext.data.DataWriter">DataWriter</a></td></tr></tbody></table><a id="Ext.data.JsonWriter-props"></a><h2>Public Properties</h2><div class="no-members">This class has no public properties.</div><a id="Ext.data.JsonWriter-methods"></a><h2>Public Methods</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Method</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataWriter-apply"></a><b><a href="source/DataWriter.html#method-Ext.data.DataWriter-apply">apply</a></b>( <code>Object params</code>, <code>Object baseParams</code>, <code>String action</code>, <code>Record/Record[] rs</code> )
+ :
+ void<div class="mdesc"><div class="short">Compiles a Store recordset into a data-format defined by an extension such as Ext.data.JsonWriter or Ext.data.XmlWrit...</div><div class="long">Compiles a Store recordset into a data-format defined by an extension such as <a href="output/Ext.data.JsonWriter.html" ext:cls="Ext.data.JsonWriter">Ext.data.JsonWriter</a> or <a href="output/Ext.data.XmlWriter.html" ext:cls="Ext.data.XmlWriter">Ext.data.XmlWriter</a> in preparation for a <a href="output/Ext.data.Api.html#Ext.data.Api-actions" ext:member="actions" ext:cls="Ext.data.Api">server-write action</a>. The first two params are similar similar in nature to <a href="output/Ext.html#Ext-apply" ext:member="apply" ext:cls="Ext">Ext.apply</a>,
+Where the first parameter is the <i>receiver</i> of paramaters and the second, baseParams, <i>the source</i>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>params</code> : Object<div class="sub-desc">The request-params receiver.</div></li><li><code>baseParams</code> : Object<div class="sub-desc">as defined by <a href="output/Ext.data.Store.html#Ext.data.Store-baseParams" ext:member="baseParams" ext:cls="Ext.data.Store">Ext.data.Store.baseParams</a>. The baseParms must be encoded by the extending class, eg: <a href="output/Ext.data.JsonWriter.html" ext:cls="Ext.data.JsonWriter">Ext.data.JsonWriter</a>, <a href="output/Ext.data.XmlWriter.html" ext:cls="Ext.data.XmlWriter">Ext.data.XmlWriter</a>.</div></li><li><code>action</code> : String<div class="sub-desc">[<a href="output/Ext.data.Api.html#Ext.data.Api-actions" ext:member="actions" ext:cls="Ext.data.Api">create|update|destroy</a>]</div></li><li><code>rs</code> : Record/Record[]<div class="sub-desc">The recordset to write, the subject(s) of the write action.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.DataWriter.html#apply" ext:member="#apply" ext:cls="Ext.data.DataWriter">DataWriter</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.JsonWriter-createRecord"></a><b><a href="source/JsonWriter.html#method-Ext.data.JsonWriter-createRecord">createRecord</a></b>( <code>Ext.data.Record rec</code> )
+ :
+ Object<div class="mdesc"><div class="short">Implements abstract Ext.data.DataWriter#createRecord</div><div class="long">Implements abstract Ext.data.DataWriter#createRecord<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>rec</code> : Ext.data.Record<div class="sub-desc"></div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">JsonWriter</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.JsonWriter-destroyRecord"></a><b><a href="source/JsonWriter.html#method-Ext.data.JsonWriter-destroyRecord">destroyRecord</a></b>( <code>Ext.data.Record rec</code> )
+ :
+ Object<div class="mdesc"><div class="short">Implements abstract Ext.data.DataWriter#destroyRecord</div><div class="long">Implements abstract Ext.data.DataWriter#destroyRecord<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>rec</code> : Ext.data.Record<div class="sub-desc"></div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">JsonWriter</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.JsonWriter-render"></a><b><a href="source/JsonWriter.html#method-Ext.data.JsonWriter-render">render</a></b>( <code>Object Ajax</code>, <code>Object baseParams</code>, <code>Object/Object[] data</code> )
+ :
+ void<div class="mdesc"><div class="short">This method should not need to be called by application code, however it may be useful on occasion to
+override it, or...</div><div class="long"><p>This method should not need to be called by application code, however it may be useful on occasion to
+override it, or augment it with an <a href="output/Function.html#Function-createInterceptor" ext:member="createInterceptor" ext:cls="Function">interceptor</a> or <a href="output/Function.html#Function-createSequence" ext:member="createSequence" ext:cls="Function">sequence</a>.</p>
+<p>The provided implementation encodes the serialized data representing the Store's modified Records into the Ajax request's
+<code>params</code> according to the <code><a href="output/Ext.data.JsonWriter.html#Ext.data.JsonWriter-encode" ext:member="encode" ext:cls="Ext.data.JsonWriter">encode</a></code> setting.</p><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>Ajax</code> : Object<div class="sub-desc">request params object to write into.</div></li><li><code>baseParams</code> : Object<div class="sub-desc">as defined by <a href="output/Ext.data.Store.html#Ext.data.Store-baseParams" ext:member="baseParams" ext:cls="Ext.data.Store">Ext.data.Store.baseParams</a>. The baseParms must be encoded by the extending class, eg: <a href="output/Ext.data.JsonWriter.html" ext:cls="Ext.data.JsonWriter">Ext.data.JsonWriter</a>, <a href="output/Ext.data.XmlWriter.html" ext:cls="Ext.data.XmlWriter">Ext.data.XmlWriter</a>.</div></li><li><code>data</code> : Object/Object[]<div class="sub-desc">Data object representing the serialized modified records from the Store. May be either a single object,
+or an Array of objects - user implementations must handle both cases.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">JsonWriter</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataWriter-toArray"></a><b><a href="source/DataWriter.html#method-Ext.data.DataWriter-toArray">toArray</a></b>( <code>Hash data</code> )
+ :
+ [Object]<div class="mdesc"><div class="short">Converts a Hashed Ext.data.Record to fields-array array suitable
+for encoding to xml via XTemplate, eg:
+&lt;tpl for="...</div><div class="long">Converts a <a href="output/Ext.data.DataWriter.html#Ext.data.DataWriter-toHash" ext:member="toHash" ext:cls="Ext.data.DataWriter">Hashed</a> <a href="output/Ext.data.Record.html" ext:cls="Ext.data.Record">Ext.data.Record</a> to fields-array array suitable
+for encoding to xml via XTemplate, eg:
+<code><pre><tpl <b>for</b>=<em>"."</em>><{name}>{value}</{name}</tpl></pre></code>
+eg, <b>non-phantom</b>:
+<code><pre>{id: 1, first: <em>'foo'</em>, last: <em>'bar'</em>} --> [{name: <em>'id'</em>, value: 1}, {name: <em>'first'</em>, value: <em>'foo'</em>}, {name: <em>'last'</em>, value: <em>'bar'</em>}]</pre></code>
+<a href="output/Ext.data.Record.html#Ext.data.Record-phantom" ext:member="phantom" ext:cls="Ext.data.Record">Phantom</a> records will have had their idProperty omitted in <a href="output/Ext.data.DataWriter.html#Ext.data.DataWriter-toHash" ext:member="toHash" ext:cls="Ext.data.DataWriter">toHash</a> if determined to be auto-generated.
+Non AUTOINCREMENT pks should have been protected.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>data</code> : Hash<div class="sub-desc">Hashed by Ext.data.DataWriter#toHash</div></li></ul><strong>Returns:</strong><ul><li><code>[Object]</code><div class="sub-desc">Array of attribute-objects.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.DataWriter.html#toArray" ext:member="#toArray" ext:cls="Ext.data.DataWriter">DataWriter</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataWriter-toHash"></a><b><a href="source/DataWriter.html#method-Ext.data.DataWriter-toHash">toHash</a></b>( <code>Ext.data.Record rec</code>, <code>Object config</code> )
+ :
+ Object<div class="mdesc"><div class="short">Converts a Record to a hash, taking into account the state of the Ext.data.Record along with configuration properties...</div><div class="long">Converts a Record to a hash, taking into account the state of the Ext.data.Record along with configuration properties
+related to its rendering, such as <a href="output/Ext.data.DataWriter.html#Ext.data.DataWriter-writeAllFields" ext:member="writeAllFields" ext:cls="Ext.data.DataWriter">writeAllFields</a>, <a href="output/Ext.data.Record.html#Ext.data.Record-phantom" ext:member="phantom" ext:cls="Ext.data.Record">phantom</a>, <a href="output/Ext.data.Record.html#Ext.data.Record-getChanges" ext:member="getChanges" ext:cls="Ext.data.Record">getChanges</a> and
+<a href="output/Ext.data.DataReader.html#Ext.data.DataReader-idProperty" ext:member="idProperty" ext:cls="Ext.data.DataReader">idProperty</a><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>rec</code> : Ext.data.Record<div class="sub-desc">The Record from which to create a hash.</div></li><li><code>config</code> : Object<div class="sub-desc"><b>NOT YET IMPLEMENTED</b>. Will implement an exlude/only configuration for fine-control over which fields do/don't get rendered.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.DataWriter.html#toHash" ext:member="#toHash" ext:cls="Ext.data.DataWriter">DataWriter</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.JsonWriter-updateRecord"></a><b><a href="source/JsonWriter.html#method-Ext.data.JsonWriter-updateRecord">updateRecord</a></b>( <code>Ext.data.Record rec</code> )
+ :
+ Object<div class="mdesc"><div class="short">Implements abstract Ext.data.DataWriter#updateRecord</div><div class="long">Implements abstract Ext.data.DataWriter#updateRecord<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>rec</code> : Ext.data.Record<div class="sub-desc"></div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">JsonWriter</td></tr></tbody></table><a id="Ext.data.JsonWriter-events"></a><h2>Public Events</h2><div class="no-members">This class has no public events.</div></div>
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git.ithinksw.org / extjs.git / blobdiff