- <div class="body-wrap">
- <div class="top-tools">
- <a class="inner-link" href="#Ext.data.DataReader-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a>
- <a class="inner-link" href="#Ext.data.DataReader-methods"><img src="../resources/images/default/s.gif" class="item-icon icon-method">Methods</a>
- <a class="inner-link" href="#Ext.data.DataReader-events"><img src="../resources/images/default/s.gif" class="item-icon icon-event">Events</a>
- <a class="bookmark" href="../docs/?class=Ext.data.DataReader"><img src="../resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a>
- </div>
- <h1>Class Ext.data.DataReader</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="../src/DataReader.js" target="_blank">DataReader.js</a></td></tr>
- <tr><td class="label">Class:</td><td class="hd-info">DataReader</td></tr>
- <tr><td class="label">Subclasses:</td><td class="hd-info"><a ext:cls="Ext.data.JsonReader" href="output/Ext.data.JsonReader.html">JsonReader</a>, <a ext:cls="Ext.data.XmlReader" href="output/Ext.data.XmlReader.html">XmlReader</a></td></tr>
- <tr><td class="label">Extends:</td><td class="hd-info">Object</td></tr>
- </table>
- <div class="description">
- *
-Abstract base class for reading structured data from a data source and converting
-it into an object containing <a ext:cls="Ext.data.Record" href="output/Ext.data.Record.html">Ext.data.Record</a> objects and metadata for use
-by an <a ext:cls="Ext.data.Store" href="output/Ext.data.Store.html">Ext.data.Store</a>. This class is intended to be extended and should not
-be created directly. For existing implementations, see <a ext:cls="Ext.data.ArrayReader" href="output/Ext.data.ArrayReader.html">Ext.data.ArrayReader</a>,
-<a ext:cls="Ext.data.JsonReader" href="output/Ext.data.JsonReader.html">Ext.data.JsonReader</a> and <a ext:cls="Ext.data.XmlReader" href="output/Ext.data.XmlReader.html">Ext.data.XmlReader</a>. </div>
-
- <div class="hr"></div>
- <a id="Ext.data.DataReader-props"></a>
- <h2>Public Properties</h2>
- <table cellspacing="0" class="member-table">
- <tr>
- <th class="sig-header" colspan="2">Property</th>
- <th class="msource-header">Defined By</th>
- </tr>
- <tr class="property-row">\r
- <td class="micon"><a class="exi" href="#expand"> </a></td>\r
- <td class="sig">\r
- <a id="Ext.data.DataReader-meta"></a>\r
- <b>meta</b> : Mixed <div class="mdesc">\r
- This DataReader's configured metadata as passed to the constructor. </div>\r
- </td>\r
- <td class="msource">DataReader</td>\r
- </tr>\r
- </table>
- <a id="Ext.data.DataReader-methods"></a>
- <h2>Public Methods</h2>
- <table cellspacing="0" class="member-table">
- <tr>
- <th class="sig-header" colspan="2">Method</th>
- <th class="msource-header">Defined By</th>
- </tr>
- <tr class="method-row expandable">\r
- <td class="micon"><a class="exi" href="#expand"> </a></td>\r
- <td class="sig">\r
- <a id="Ext.data.DataReader-DataReader"></a>\r
- <b>DataReader</b>( <code>Object meta</code>, <code>Object recordType</code> ) <div class="mdesc">\r
- <div class="short">Create a new DataReader</div>\r
- <div class="long">\r
- Create a new DataReader <div class="mdetail-params">\r
- <strong>Parameters:</strong>\r
- <ul><li><code>meta</code> : Object<div class="sub-desc">Metadata configuration options (implementation-specific)</div></li><li><code>recordType</code> : Object<div class="sub-desc">Either an Array of field definition objects as specified
-in <a ext:cls="Ext.data.Record" ext:member="create" href="output/Ext.data.Record.html#create">Ext.data.Record.create</a>, or an <a ext:cls="Ext.data.Record" href="output/Ext.data.Record.html">Ext.data.Record</a> object created
-using <a ext:cls="Ext.data.Record" ext:member="create" href="output/Ext.data.Record.html#create">Ext.data.Record.create</a>.</div></li> </ul>\r
- <strong>Returns:</strong>\r
- <ul>\r
- <li><code></code></li>\r
- </ul>\r
- </div>\r
- </div>\r
- </div>\r
- </td>\r
- <td class="msource">DataReader</td>\r
- </tr>\r
- </table>
- <a id="Ext.data.DataReader-events"></a>
- <h2>Public Events</h2>
- <div class="no-members">This class has no public events.</div>
- </div>
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+<div class="body-wrap" xmlns:ext="http://www.extjs.com"><div class="top-tools"><a class="inner-link" href="#Ext.data.DataReader-props"><img src="resources/images/default/s.gif" class="item-icon icon-prop">Properties</a> <a class="inner-link" href="#Ext.data.DataReader-methods"><img src="resources/images/default/s.gif" class="item-icon icon-method">Methods</a> <a class="inner-link" href="#Ext.data.DataReader-events"><img src="resources/images/default/s.gif" class="item-icon icon-event">Events</a> <a class="inner-link" href="#Ext.data.DataReader-configs"><img src="resources/images/default/s.gif" class="item-icon icon-config">Config Options</a> <a class="bookmark" href="../docs/?class=Ext.data.DataReader"><img src="resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a> </div><h1>Class <a href="source/DataReader.html#cls-Ext.data.DataReader">Ext.data.DataReader</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">DataReader.js</td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/DataReader.html#cls-Ext.data.DataReader">DataReader</a></td></tr><tr><td class="label">Subclasses:</td><td class="hd-info"><a href="output/Ext.data.JsonReader.html" ext:cls="Ext.data.JsonReader">JsonReader</a>, <a href="output/Ext.data.XmlReader.html" ext:cls="Ext.data.XmlReader">XmlReader</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info">Object</td></tr></table><div class="description">Abstract base class for reading structured data from a data source and converting\r
+it into an object containing <a href="output/Ext.data.Record.html" ext:cls="Ext.data.Record">Ext.data.Record</a> objects and metadata for use\r
+by an <a href="output/Ext.data.Store.html" ext:cls="Ext.data.Store">Ext.data.Store</a>. This class is intended to be extended and should not\r
+be created directly. For existing implementations, see <a href="output/Ext.data.ArrayReader.html" ext:cls="Ext.data.ArrayReader">Ext.data.ArrayReader</a>,\r
+<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><div class="hr"></div><a id="Ext.data.DataReader-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 "><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
+constructo...</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\r
+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>\r
+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">DataReader</td></tr></tbody></table><a id="Ext.data.DataReader-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 "><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 <a href="output/Ext.data.JsonReader.html" ext:cls="Ext.data.JsonReader">Ext.data.JsonReader</a></div></td><td class="msource">DataReader</td></tr><tr class="property-row "><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">DataReader</td></tr></tbody></table><a id="Ext.data.DataReader-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.DataReader-DataReader"></a><b><a href="source/DataReader.html#cls-Ext.data.DataReader">DataReader</a></b>( <code>Object meta</code>, <code>Array/Object recordType</code> )
+ <div class="mdesc"><div class="short">Create a new DataReader</div><div class="long">Create a new DataReader<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>meta</code> : Object<div class="sub-desc">Metadata configuration options (implementation-specific).</div></li><li><code>recordType</code> : Array/Object<div class="sub-desc"><p>Either an Array of <a href="output/Ext.data.Field.html" ext:cls="Ext.data.Field">Field</a> definition objects (which\r
+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>\r
+constructor 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>.</p></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">DataReader</td></tr><tr class="method-row expandable "><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 i...</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\r
+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">DataReader</td></tr><tr class="method-row expandable "><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.\r
+You <b>must</b> return at least the database pk using the idProperty defined in your DataReader configuration. The incoming\r
+data from server will be merged with the data in the local record.\r
+In addition, you <b>must</b> return record-data from the server in the same order received.\r
+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">DataReader</td></tr><tr class="method-row expandable "><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 ...</div><div class="long">Used for updating a non-phantom or "real" record's data with fresh data from server after remote-save.\r
+If returning data from multiple-records after a batch-update, you <b>must</b> return record-data from the server in\r
+the same order received. Will perform a commit as well, un-marking dirty-fields. Store's "update" event will be\r
+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">DataReader</td></tr></tbody></table><a id="Ext.data.DataReader-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