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-<!DOCTYPE html><html><head><title>Ext.data.reader.Array | Ext JS 4.0 Documentation</title><script type="text/javascript" src="../ext-all.js"></script><link rel="stylesheet" href="../reset.css" type="text/css"><link rel="stylesheet" href="../scrollbars.css" type="text/css"><link rel="stylesheet" href="../docs.css" type="text/css"><link id="styleCss" rel="stylesheet" href="../style.css" type="text/css"><script type="text/javascript" src="../prettify.js"></script><link rel="stylesheet" href="../prettify.css" type="text/css"><!-- link(rel: 'stylesheet', href: req.baseURL + '/css/ext4.css', type: 'text/css')--><link rel="shortcut icon" type="image/ico" href="../favicon.ico"><!--[if IE]>
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- req.source = 'Array.html#Ext-data.reader.Array';
- clsInfo = {"methods":["Array","getResponseData","read","readRecords"],"cfgs":["idProperty","implicitIncludes","messageProperty","record","root","successProperty","totalProperty","useSimpleAccessors"],"properties":["jsonData","rawData"],"events":[],"subclasses":[]};
- Ext.onReady(function() {
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- });
-</script><div id="top-block" class="top-block"><h1 id="clsTitle" class="cls"><a href="../source/Array.html#Ext-data.reader.Array" target="_blank">Ext.data.reader.Array</a></h1></div><div id="docContent"><div id="doc-overview-content"><div class="lft"><pre class="subclasses"><h4>Hierarchy</h4><div class="subclass f"><a href="Ext.data.reader.Reader.html" rel="Ext.data.reader.Reader" class="cls docClass">Ext.data.reader.Reader</a><div class="subclass"><a href="Ext.data.reader.Json.html" rel="Ext.data.reader.Json" class="cls docClass">Ext.data.reader.Json</a><div class="subclass"><strong>Ext.data.reader.Array</strong></div></div></div></pre><p>Data reader class to create an Array of <a href="Ext.data.Model.html" rel="Ext.data.Model" class="docClass">Ext.data.Model</a> objects from an Array.
-Each element of that Array represents a row of data fields. The
-fields are pulled into a Record object using as a subscript, the <code>mapping</code> property
-of the field definition if it exists, or the field's ordinal position in the definition.</p>
-
-
-
-
-<p><u>Example code:</u></p>
-
-
-
-
-<pre class="prettyprint"><code>Employee = Ext.define('Employee', {
- extend: 'Ext.data.Model',
- fields: [
- 'id',
- {name: 'name', mapping: 1}, // "mapping" only needed if an "id" field is present which
- {name: 'occupation', mapping: 2} // precludes using the ordinal position as the index.
- ]
-});
-
-var myReader = new Ext.data.reader.Array({
- model: 'Employee'
-}, Employee);
-</code></pre>
-
-
-
-
-<p>This would consume an Array like this:</p>
-
-
-
-
-<pre class="prettyprint"><code>[ [1, 'Bill', 'Gardener'], [2, 'Ben', 'Horticulturalist'] ]
-</code></pre>
-
-<div class="members"><div class="m-cfgs"><div class="definedBy">Defined By</div><a name="configs"></a><h3 class="cfg p">Config Options</h3><h4 class="cfgGroup">Other Configs</h4><div id="config-idProperty" class="member f inherited"><a href="Ext.data.reader.Array.html#config-idProperty" rel="config-idProperty" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Reader.html" class="definedIn docClass">Ext.data.reader.Reader</a><br/><a href="../source/Reader.html#Ext-data.reader.Reader-cfg-idProperty" class="viewSource">view source</a></div><a name="idProperty"></a><a name="config-idProperty"></a><a href="Ext.data.reader.Array.html#" rel="config-idProperty" class="cls expand">idProperty</a><span> : String</span></div><div class="description"><div class="short">Name of the property within a row object
-that contains a record identifier value. Defaults to The id of the model.
-I...</div><div class="long"><p>Name of the property within a row object
-that contains a record identifier value. Defaults to <tt>The id of the model</tt>.
-If an idProperty is explicitly specified it will override that of the one specified
-on the model</p>
-</div></div></div><div id="config-implicitIncludes" class="member inherited"><a href="Ext.data.reader.Array.html#config-implicitIncludes" rel="config-implicitIncludes" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Reader.html" class="definedIn docClass">Ext.data.reader.Reader</a><br/><a href="../source/Reader.html#Ext-data.reader.Reader-cfg-implicitIncludes" class="viewSource">view source</a></div><a name="implicitIncludes"></a><a name="config-implicitIncludes"></a><a href="Ext.data.reader.Array.html#" rel="config-implicitIncludes" class="cls expand">implicitIncludes</a><span> : Boolean</span></div><div class="description"><div class="short">True to automatically parse models nested within other models in a response
-object. See the Ext.data.reader.Reader in...</div><div class="long"><p>True to automatically parse models nested within other models in a response
-object. See the <a href="Ext.data.reader.Reader.html" rel="Ext.data.reader.Reader" class="docClass">Ext.data.reader.Reader</a> intro docs for full explanation. Defaults to true.</p>
-</div></div></div><div id="config-messageProperty" class="member inherited"><a href="Ext.data.reader.Array.html#config-messageProperty" rel="config-messageProperty" class="expand more"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Reader.html" class="definedIn docClass">Ext.data.reader.Reader</a><br/><a href="../source/Reader.html#Ext-data.reader.Reader-cfg-messageProperty" class="viewSource">view source</a></div><a name="messageProperty"></a><a name="config-messageProperty"></a><a href="Ext.data.reader.Array.html#" rel="config-messageProperty" class="cls expand">messageProperty</a><span> : String</span></div><div class="description"><div class="short"><p>The name of the property which contains a response message.
-This property is optional.</p>
-</div><div class="long"><p>The name of the property which contains a response message.
-This property is optional.</p>
-</div></div></div><div id="config-record" class="member inherited"><a href="Ext.data.reader.Array.html#config-record" rel="config-record" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Json.html" class="definedIn docClass">Ext.data.reader.Json</a><br/><a href="../source/Json.html#Ext-data.reader.Json-cfg-record" class="viewSource">view source</a></div><a name="record"></a><a name="config-record"></a><a href="Ext.data.reader.Array.html#" rel="config-record" class="cls expand">record</a><span> : String</span></div><div class="description"><div class="short">The optional location within the JSON response that the record data itself can be found at.
-See the JsonReader intro ...</div><div class="long"><p>The optional location within the JSON response that the record data itself can be found at.
-See the JsonReader intro docs for more details. This is not often needed and defaults to undefined.</p>
-</div></div></div><div id="config-root" class="member inherited"><a href="Ext.data.reader.Array.html#config-root" rel="config-root" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Reader.html" class="definedIn docClass">Ext.data.reader.Reader</a><br/><a href="../source/Reader.html#Ext-data.reader.Reader-cfg-root" class="viewSource">view source</a></div><a name="root"></a><a name="config-root"></a><a href="Ext.data.reader.Array.html#" rel="config-root" class="cls expand">root</a><span> : String</span></div><div class="description"><div class="short">Required. The name of the property
-which contains the Array of row objects. Defaults to undefined.
-An exception wil...</div><div class="long"><p><b>Required</b>. The name of the property
-which contains the Array of row objects. Defaults to <tt>undefined</tt>.
-An exception will be thrown if the root property is undefined. The data
-packet value for this property should be an empty array to clear the data
-or show no data.</p>
-</div></div></div><div id="config-successProperty" class="member inherited"><a href="Ext.data.reader.Array.html#config-successProperty" rel="config-successProperty" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Reader.html" class="definedIn docClass">Ext.data.reader.Reader</a><br/><a href="../source/Reader.html#Ext-data.reader.Reader-cfg-successProperty" class="viewSource">view source</a></div><a name="successProperty"></a><a name="config-successProperty"></a><a href="Ext.data.reader.Array.html#" rel="config-successProperty" class="cls expand">successProperty</a><span> : String</span></div><div class="description"><div class="short">Name of the property from which to
-retrieve the success attribute. Defaults to success. See
-Ext.data.proxy.Proxy.exc...</div><div class="long"><p>Name of the property from which to
-retrieve the success attribute. Defaults to <tt>success</tt>. See
-<a href="Ext.data.proxy.Proxy.html" rel="Ext.data.proxy.Proxy" class="docClass">Ext.data.proxy.Proxy</a>.<a href="Ext.data.proxy.Proxy.html#exception" rel="Ext.data.proxy.Proxy#exception" class="docClass">exception</a>
-for additional information.</p>
-</div></div></div><div id="config-totalProperty" class="member inherited"><a href="Ext.data.reader.Array.html#config-totalProperty" rel="config-totalProperty" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Reader.html" class="definedIn docClass">Ext.data.reader.Reader</a><br/><a href="../source/Reader.html#Ext-data.reader.Reader-cfg-totalProperty" class="viewSource">view source</a></div><a name="totalProperty"></a><a name="config-totalProperty"></a><a href="Ext.data.reader.Array.html#" rel="config-totalProperty" class="cls expand">totalProperty</a><span> : String</span></div><div class="description"><div class="short">Name of the property from which to
-retrieve the total number of records in the dataset. This is only needed
-if the wh...</div><div class="long"><p>Name of the property 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. Defaults to <tt>total</tt>.</p>
-</div></div></div><div id="config-useSimpleAccessors" class="member inherited"><a href="Ext.data.reader.Array.html#config-useSimpleAccessors" rel="config-useSimpleAccessors" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Json.html" class="definedIn docClass">Ext.data.reader.Json</a><br/><a href="../source/Json.html#Ext-data.reader.Json-cfg-useSimpleAccessors" class="viewSource">view source</a></div><a name="useSimpleAccessors"></a><a name="config-useSimpleAccessors"></a><a href="Ext.data.reader.Array.html#" rel="config-useSimpleAccessors" class="cls expand">useSimpleAccessors</a><span> : Boolean</span></div><div class="description"><div class="short">True to ensure that field names/mappings are treated as literals when
-reading values. Defalts to false.
-For example, ...</div><div class="long"><p>True to ensure that field names/mappings are treated as literals when
-reading values. Defalts to <tt>false</tt>.
-For example, by default, using the mapping "foo.bar.baz" will try and read a property foo from the root, then a property bar
-from foo, then a property baz from bar. Setting the simple accessors to true will read the property with the name
-"foo.bar.baz" direct from the root object.</p>
-</div></div></div></div><div class="m-properties"><a name="properties"></a><div class="definedBy">Defined By</div><h3 class="prp p">Properties</h3><div id="property-jsonData" class="member f inherited"><a href="Ext.data.reader.Array.html#property-jsonData" rel="property-jsonData" class="expand more"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Json.html" class="definedIn docClass">Ext.data.reader.Json</a><br/><a href="../source/Json.html#Ext-data.reader.Json-property-jsonData" class="viewSource">view source</a></div><a name="jsonData"></a><a name="property-jsonData"></a><a href="Ext.data.reader.Array.html#" rel="property-jsonData" class="cls expand">jsonData</a><span> : Mixed</span></div><div class="description"><div class="short"><p>DEPRECATED - will be removed in <a href="Ext.html" rel="Ext" class="docClass">Ext</a> JS 5.0. This is just a copy of this.rawData - use that instead</p>
-</div><div class="long"><p>DEPRECATED - will be removed in <a href="Ext.html" rel="Ext" class="docClass">Ext</a> JS 5.0. This is just a copy of this.rawData - use that instead</p>
-</div></div></div><div id="property-rawData" class="member inherited"><a href="Ext.data.reader.Array.html#property-rawData" rel="property-rawData" class="expand more"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Reader.html" class="definedIn docClass">Ext.data.reader.Reader</a><br/><a href="../source/Reader.html#Ext-data.reader.Reader-property-rawData" class="viewSource">view source</a></div><a name="rawData"></a><a name="property-rawData"></a><a href="Ext.data.reader.Array.html#" rel="property-rawData" class="cls expand">rawData</a><span> : Mixed</span></div><div class="description"><div class="short"><p>The raw data object that was last passed to readRecords. Stored for further processing if needed</p>
-</div><div class="long"><p>The raw data object that was last passed to readRecords. Stored for further processing if needed</p>
-</div></div></div></div><div class="m-methods"><a name="methods"></a><div class="definedBy">Defined By</div><h3 class="mth p">Methods</h3><div id="method-Array" class="member f ni"><a href="Ext.data.reader.Array.html#method-Array" rel="method-Array" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Array.html" class="definedIn docClass">Ext.data.reader.Array</a><br/><a href="../source/Array.html#Ext-data.reader.Array-method-constructor" class="viewSource">view source</a></div><a name="Array"></a><a name="method-Array"></a><a href="Ext.data.reader.Array.html#" rel="method-Array" class="cls expand">Array</a>(
-<span class="pre">Object meta</span>)
- : void</div><div class="description"><div class="short"><p>Create a new ArrayReader</p>
-</div><div class="long"><p>Create a new ArrayReader</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">meta</span> : Object<div class="sub-desc"><p>Metadata configuration options.</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-getResponseData" class="member inherited"><a href="Ext.data.reader.Array.html#method-getResponseData" rel="method-getResponseData" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Reader.html" class="definedIn docClass">Ext.data.reader.Reader</a><br/><a href="../source/Reader.html#Ext-data.reader.Reader-method-getResponseData" class="viewSource">view source</a></div><a name="getResponseData"></a><a name="method-getResponseData"></a><a href="Ext.data.reader.Array.html#" rel="method-getResponseData" class="cls expand">getResponseData</a>(
-<span class="pre">Object response</span>)
- : Object</div><div class="description"><div class="short">Takes a raw response object (as passed to this.read) and returns the useful data segment of it. This must be implemen...</div><div class="long"><p>Takes a raw response object (as passed to this.read) and returns the useful data segment of it. This must be implemented by each subclass</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">response</span> : Object<div class="sub-desc"><p>The responce object</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span> <p>The useful data from the response</p>
-</li></ul></div></div></div><div id="method-read" class="member inherited"><a href="Ext.data.reader.Array.html#method-read" rel="method-read" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Reader.html" class="definedIn docClass">Ext.data.reader.Reader</a><br/><a href="../source/Reader.html#Ext-data.reader.Reader-method-read" class="viewSource">view source</a></div><a name="read"></a><a name="method-read"></a><a href="Ext.data.reader.Array.html#" rel="method-read" class="cls expand">read</a>(
-<span class="pre">Object response</span>)
- : Ext.data.ResultSet</div><div class="description"><div class="short">Reads the given response object. This method normalizes the different types of response object that may be passed
-to ...</div><div class="long"><p>Reads the given response object. This method normalizes the different types of response object that may be passed
-to it, before handing off the reading of records to the <a href="Ext.data.reader.Array.html#readRecords" rel="Ext.data.reader.Array#readRecords" class="docClass">readRecords</a> function.</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">response</span> : Object<div class="sub-desc"><p>The response object. This may be either an XMLHttpRequest object or a plain JS object</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.data.ResultSet</span> <p>The parsed ResultSet object</p>
-</li></ul></div></div></div><div id="method-readRecords" class="member inherited"><a href="Ext.data.reader.Array.html#method-readRecords" rel="method-readRecords" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.data.reader.Json.html" class="definedIn docClass">Ext.data.reader.Json</a><br/><a href="../source/Json.html#Ext-data.reader.Json-method-readRecords" class="viewSource">view source</a></div><a name="readRecords"></a><a name="method-readRecords"></a><a href="Ext.data.reader.Array.html#" rel="method-readRecords" class="cls expand">readRecords</a>(
-<span class="pre">Object data</span>)
- : Ext.data.ResultSet</div><div class="description"><div class="short">Reads a JSON object and returns a ResultSet. Uses the internal getTotal and getSuccess extractors to
-retrieve meta da...</div><div class="long"><p>Reads a JSON object and returns a ResultSet. Uses the internal getTotal and getSuccess extractors to
-retrieve meta data from the response, and extractData to turn the JSON data into model instances.</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">data</span> : Object<div class="sub-desc"><p>The raw JSON data</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.data.ResultSet</span> <p>A ResultSet containing model instances and meta data about the results</p>
-</li></ul></div></div></div></div></div></div></div><div id="pageContent"></div></div></div></div></body></html>
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