+++ /dev/null
-<div class="body-wrap" xmlns:ext="http://www.extjs.com"><div class="top-tools"><a class="inner-link" href="#Ext.data.XmlReader-props"><img src="resources/images/default/s.gif" class="item-icon icon-prop">Properties</a> <a class="inner-link" href="#Ext.data.XmlReader-methods"><img src="resources/images/default/s.gif" class="item-icon icon-method">Methods</a> <a class="inner-link" href="#Ext.data.XmlReader-events"><img src="resources/images/default/s.gif" class="item-icon icon-event">Events</a> <a class="inner-link" href="#Ext.data.XmlReader-configs"><img src="resources/images/default/s.gif" class="item-icon icon-config">Config Options</a> <a class="bookmark" href="../docs/?class=Ext.data.XmlReader"><img src="resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a> </div><div class="inheritance res-block"><pre class="res-block-inner"><a href="output/Ext.data.DataReader.html" ext:member="" ext:cls="Ext.data.DataReader">DataReader</a>
- <img src="resources/elbow-end.gif">XmlReader</pre></div><h1>Class <a href="source/XmlReader.html#cls-Ext.data.XmlReader">Ext.data.XmlReader</a></h1><table cellspacing="0"><tr><td class="label">Package:</td><td class="hd-info">Ext.data</td></tr><tr><td class="label">Defined In:</td><td class="hd-info"><a href="source/XmlReader.html#cls-Ext.data.XmlReader">XmlReader.js</a></td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/XmlReader.html#cls-Ext.data.XmlReader">XmlReader</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info"><a href="output/Ext.data.DataReader.html" ext:cls="Ext.data.DataReader" ext:member="">DataReader</a></td></tr></table><div class="description"><p>Data reader class to create an Array of <a href="output/Ext.data.Record.html" ext:cls="Ext.data.Record">Ext.data.Record</a> objects from an XML document
-based on mappings in a provided <a href="output/Ext.data.Record.html" ext:cls="Ext.data.Record">Ext.data.Record</a> constructor.</p>
-<p><b>Note</b>: that in order for the browser to parse a returned XML document, the Content-Type
-header in the HTTP response must be set to "text/xml" or "application/xml".</p>
-<p>Example code:</p>
-<pre><code><b>var</b> Employee = Ext.data.Record.create([
- {name: <em>'name'</em>, mapping: <em>'name'</em>}, <i>// <em>"mapping"</em> property not needed <b>if</b> it is the same as <em>"name"</em></i>
- {name: <em>'occupation'</em>} <i>// This field will use <em>"occupation"</em> as the mapping.</i>
-]);
-<b>var</b> myReader = <b>new</b> Ext.data.XmlReader({
- totalProperty: <em>"results"</em>, <i>// The element which contains the total dataset size (optional)</i>
- record: <em>"row"</em>, <i>// The repeated element which contains row information</i>
- idProperty: <em>"id"</em> <i>// The element within the row that provides an ID <b>for</b> the record (optional)</i>
- messageProperty: <em>"msg"</em> <i>// The element within the response that provides a user-feedback message (optional)</i>
-}, Employee);</code></pre>
-<p>
-This would consume an XML file like this:
-<pre><code><?xml version=<em>"1.0"</em> encoding=<em>"UTF-8"</em>?>
-<dataset>
- <results>2</results>
- <row>
- <id>1</id>
- <name>Bill</name>
- <occupation>Gardener</occupation>
- </row>
- <row>
- <id>2</id>
- <name>Ben</name>
- <occupation>Horticulturalist</occupation>
- </row>
-</dataset></code></pre></div><div class="hr"></div><a id="Ext.data.XmlReader-configs"></a><h2>Config Options</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Config Options</th><th class="msource-header">Defined By</th></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataReader-fields"></a><b><a href="source/DataReader.html#cfg-Ext.data.DataReader-fields">fields</a></b> : Array/Object<div class="mdesc"><div class="short">Either an Array of Field definition objects (which
-will be passed to Ext.data.Record.create, or a Record
-constructor ...</div><div class="long"><p>Either an Array of <a href="output/Ext.data.Field.html" ext:cls="Ext.data.Field">Field</a> definition objects (which
-will be passed to <a href="output/Ext.data.Record.html#Ext.data.Record-create" ext:member="create" ext:cls="Ext.data.Record">Ext.data.Record.create</a>, or a <a href="output/Ext.data.Record.html" ext:cls="Ext.data.Record">Record</a>
-constructor created from <a href="output/Ext.data.Record.html#Ext.data.Record-create" ext:member="create" ext:cls="Ext.data.Record">Ext.data.Record.create</a>.</p></div></div></td><td class="msource"><a href="output/Ext.data.DataReader.html#fields" ext:member="#fields" ext:cls="Ext.data.DataReader">DataReader</a></td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.XmlReader-idPath"></a><b><a href="source/XmlReader.html#cfg-Ext.data.XmlReader-idPath">idPath</a></b> : String<div class="mdesc">The DomQuery path relative from the record element to the element that contains
-a record identifier value.</div></td><td class="msource">XmlReader</td></tr><tr class="config-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataReader-messageProperty"></a><b><a href="source/DataReader.html#cfg-Ext.data.DataReader-messageProperty">messageProperty</a></b> : String<div class="mdesc">[undefined] Optional name of a property within a server-response that represents a user-feedback message.</div></td><td class="msource"><a href="output/Ext.data.DataReader.html#messageProperty" ext:member="#messageProperty" ext:cls="Ext.data.DataReader">DataReader</a></td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.XmlReader-record"></a><b><a href="source/XmlReader.html#cfg-Ext.data.XmlReader-record">record</a></b> : String<div class="mdesc">The DomQuery path to the repeated element which contains record information.</div></td><td class="msource">XmlReader</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.XmlReader-record"></a><b><a href="source/XmlReader.html#cfg-Ext.data.XmlReader-record">record</a></b> : String<div class="mdesc">The DomQuery path to the repeated element which contains record information.</div></td><td class="msource">XmlReader</td></tr><tr class="config-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.XmlReader-successProperty"></a><b><a href="source/XmlReader.html#cfg-Ext.data.XmlReader-successProperty">successProperty</a></b> : String<div class="mdesc">The DomQuery path to the success attribute used by forms.</div></td><td class="msource">XmlReader</td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.XmlReader-totalProperty"></a><b><a href="source/XmlReader.html#cfg-Ext.data.XmlReader-totalProperty">totalProperty</a></b> : String<div class="mdesc"><div class="short">The DomQuery path from which to retrieve the total number of records
-in the dataset. This is only needed if the whole...</div><div class="long">The DomQuery path from which to retrieve the total number of records
-in the dataset. This is only needed if the whole dataset is not passed in one go, but is being
-paged from the remote server.</div></div></td><td class="msource">XmlReader</td></tr></tbody></table><a id="Ext.data.XmlReader-props"></a><h2>Public Properties</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Property</th><th class="msource-header">Defined By</th></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataReader-buildExtractors"></a><b><a href="source/DataReader.html#prop-Ext.data.DataReader-buildExtractors">buildExtractors</a></b> : Object<div class="mdesc">Abstract method, overridden in DataReader extensions such as <a href="output/Ext.data.JsonReader.html" ext:cls="Ext.data.JsonReader">Ext.data.JsonReader</a> and <a href="output/Ext.data.XmlReader.html" ext:cls="Ext.data.XmlReader">Ext.data.XmlReader</a></div></td><td class="msource"><a href="output/Ext.data.DataReader.html#buildExtractors" ext:member="#buildExtractors" ext:cls="Ext.data.DataReader">DataReader</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataReader-extractValues"></a><b><a href="source/DataReader.html#prop-Ext.data.DataReader-extractValues">extractValues</a></b> : Object<div class="mdesc">Abstract method overridden in DataReader extensions such as <a href="output/Ext.data.JsonReader.html" ext:cls="Ext.data.JsonReader">Ext.data.JsonReader</a> and <a href="output/Ext.data.XmlReader.html" ext:cls="Ext.data.XmlReader">Ext.data.XmlReader</a></div></td><td class="msource"><a href="output/Ext.data.DataReader.html#extractValues" ext:member="#extractValues" ext:cls="Ext.data.DataReader">DataReader</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataReader-getId"></a><b><a href="source/DataReader.html#prop-Ext.data.DataReader-getId">getId</a></b> : Object<div class="mdesc">Abstract method created in extension's buildExtractors impl.</div></td><td class="msource"><a href="output/Ext.data.DataReader.html#getId" ext:member="#getId" ext:cls="Ext.data.DataReader">DataReader</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataReader-getMessage"></a><b><a href="source/DataReader.html#prop-Ext.data.DataReader-getMessage">getMessage</a></b> : Object<div class="mdesc">Abstract method created in extension's buildExtractors impl.</div></td><td class="msource"><a href="output/Ext.data.DataReader.html#getMessage" ext:member="#getMessage" ext:cls="Ext.data.DataReader">DataReader</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataReader-getRoot"></a><b><a href="source/DataReader.html#prop-Ext.data.DataReader-getRoot">getRoot</a></b> : Object<div class="mdesc">Abstract method created in extension's buildExtractors impl.</div></td><td class="msource"><a href="output/Ext.data.DataReader.html#getRoot" ext:member="#getRoot" ext:cls="Ext.data.DataReader">DataReader</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataReader-getSuccess"></a><b><a href="source/DataReader.html#prop-Ext.data.DataReader-getSuccess">getSuccess</a></b> : Object<div class="mdesc">Abstract method created in extension's buildExtractors impl.</div></td><td class="msource"><a href="output/Ext.data.DataReader.html#getSuccess" ext:member="#getSuccess" ext:cls="Ext.data.DataReader">DataReader</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataReader-getTotal"></a><b><a href="source/DataReader.html#prop-Ext.data.DataReader-getTotal">getTotal</a></b> : Object<div class="mdesc">Abstract method created in extension's buildExtractors impl.</div></td><td class="msource"><a href="output/Ext.data.DataReader.html#getTotal" ext:member="#getTotal" ext:cls="Ext.data.DataReader">DataReader</a></td></tr><tr class="property-row inherited"><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.DataReader-meta"></a><b><a href="source/DataReader.html#prop-Ext.data.DataReader-meta">meta</a></b> : Mixed<div class="mdesc">This DataReader's configured metadata as passed to the constructor.</div></td><td class="msource"><a href="output/Ext.data.DataReader.html#meta" ext:member="#meta" ext:cls="Ext.data.DataReader">DataReader</a></td></tr><tr class="property-row "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.XmlReader-xmlData"></a><b><a href="source/XmlReader.html#prop-Ext.data.XmlReader-xmlData">xmlData</a></b> : XMLDocument<div class="mdesc">After any data loads/reads, the raw XML Document is available for further custom processing.</div></td><td class="msource">XmlReader</td></tr></tbody></table><a id="Ext.data.XmlReader-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.XmlReader-XmlReader"></a><b><a href="source/XmlReader.html#cls-Ext.data.XmlReader">XmlReader</a></b>( <code>Object meta</code>, <code>Object recordType</code> )
- <div class="mdesc"><div class="short">Create a new XmlReader.</div><div class="long">Create a new XmlReader.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>meta</code> : Object<div class="sub-desc">Metadata configuration options</div></li><li><code>recordType</code> : Object<div class="sub-desc">Either an Array of field definition objects as passed to
-<a href="output/Ext.data.Record.html#Ext.data.Record-create" ext:member="create" ext:cls="Ext.data.Record">Ext.data.Record.create</a>, or a Record constructor object created using <a href="output/Ext.data.Record.html#Ext.data.Record-create" ext:member="create" ext:cls="Ext.data.Record">Ext.data.Record.create</a>.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">XmlReader</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.DataReader-isData"></a><b><a href="source/DataReader.html#method-Ext.data.DataReader-isData">isData</a></b>( <code>Object data</code> )
- :
- Boolean<div class="mdesc"><div class="short">Returns true if the supplied data-hash looks and quacks like data. Checks to see if it has a key
-corresponding to id...</div><div class="long">Returns true if the supplied data-hash <b>looks</b> and quacks like data. Checks to see if it has a key
-corresponding to idProperty defined in your DataReader config containing non-empty pk.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>data</code> : Object<div class="sub-desc"></div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.DataReader.html#isData" ext:member="#isData" ext:cls="Ext.data.DataReader">DataReader</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.XmlReader-read"></a><b><a href="source/XmlReader.html#method-Ext.data.XmlReader-read">read</a></b>( <code>Object response</code> )
- :
- Object<div class="mdesc"><div class="short">This method is only used by a DataProxy which has retrieved data from a remote server.</div><div class="long">This method is only used by a DataProxy which has retrieved data from a remote server.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>response</code> : Object<div class="sub-desc">The XHR object which contains the parsed XML document. The response is expected
-to contain a property called <tt>responseXML</tt> which refers to an XML document object.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">records A data block which is used by an {@link Ext.data.Store} as
-a cache of Ext.data.Records.</div></li></ul></div></div></div></td><td class="msource">XmlReader</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.XmlReader-readRecords"></a><b><a href="source/XmlReader.html#method-Ext.data.XmlReader-readRecords">readRecords</a></b>( <code>Object doc</code> )
- :
- Object<div class="mdesc"><div class="short">Create a data block containing Ext.data.Records from an XML document.</div><div class="long">Create a data block containing Ext.data.Records from an XML document.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>doc</code> : Object<div class="sub-desc">A parsed XML document.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">records A data block which is used by an {@link Ext.data.Store} as
-a cache of Ext.data.Records.</div></li></ul></div></div></div></td><td class="msource">XmlReader</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi"> </a></td><td class="sig"><a id="Ext.data.XmlReader-readResponse"></a><b><a href="source/XmlReader.html#method-Ext.data.XmlReader-readResponse">readResponse</a></b>( <code>String action</code>, <code>Object response</code> )
- :
- Ext.data.Response<div class="mdesc"><div class="short">Decode an XML response from server.</div><div class="long">Decode an XML response from server.<div class="mdetail-params"><strong>Parameters:</strong><ul><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">Ext.data.Api.actions</a> create|read|update|destroy]</div></li><li><code>response</code> : Object<div class="sub-desc">HTTP Response object from browser.</div></li></ul><strong>Returns:</strong><ul><li><code>Ext.data.Response</code><div class="sub-desc">An instance of {@link Ext.data.Response}</div></li></ul></div></div></div></td><td class="msource">XmlReader</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.DataReader-realize"></a><b><a href="source/DataReader.html#method-Ext.data.DataReader-realize">realize</a></b>( <code>Record/Record[] record</code>, <code>Object/Object[] data</code> )
- :
- void<div class="mdesc"><div class="short">Used for un-phantoming a record after a successful database insert. Sets the records pk along with new data from ser...</div><div class="long">Used for un-phantoming a record after a successful database insert. Sets the records pk along with new data from server.
-You <b>must</b> return at least the database pk using the idProperty defined in your DataReader configuration. The incoming
-data from server will be merged with the data in the local record.
-In addition, you <b>must</b> return record-data from the server in the same order received.
-Will perform a commit as well, un-marking dirty-fields. Store's "update" event will be suppressed.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>record</code> : Record/Record[]<div class="sub-desc">The phantom record to be realized.</div></li><li><code>data</code> : Object/Object[]<div class="sub-desc">The new record data to apply. Must include the primary-key from database defined in idProperty field.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.DataReader.html#realize" ext:member="#realize" ext:cls="Ext.data.DataReader">DataReader</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.DataReader-update"></a><b><a href="source/DataReader.html#method-Ext.data.DataReader-update">update</a></b>( <code>Record/Record[] rs</code>, <code>Object/Object[] data</code> )
- :
- void<div class="mdesc"><div class="short">Used for updating a non-phantom or "real" record's data with fresh data from server after remote-save.
-If returning d...</div><div class="long">Used for updating a non-phantom or "real" record's data with fresh data from server after remote-save.
-If returning data from multiple-records after a batch-update, you <b>must</b> return record-data from the server in
-the same order received. Will perform a commit as well, un-marking dirty-fields. Store's "update" event will be
-suppressed as the record receives fresh new data-hash<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>rs</code> : Record/Record[]<div class="sub-desc"></div></li><li><code>data</code> : Object/Object[]<div class="sub-desc"></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.data.DataReader.html#update" ext:member="#update" ext:cls="Ext.data.DataReader">DataReader</a></td></tr></tbody></table><a id="Ext.data.XmlReader-events"></a><h2>Public Events</h2><div class="no-members">This class has no public events.</div></div>
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