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- Data reader class to create an Array of Roo.data.Record objects from a JSON response<br/>based on mappings in a provided Roo.data.Record constructor.<br/><p><br/>Example code:<br/><pre><code><br/>var RecordDef = Roo.data.Record.create([<br/> {name: 'name', mapping: 'name'}, // "mapping" property not needed if it's the same as "name"<br/> {name: 'occupation'} // This field will use "occupation" as the mapping.<br/>]);<br/>var myReader = new Roo.data.JsonReader({<br/> totalProperty: "results", // The property which contains the total dataset size (optional)<br/> root: "rows", // The property which contains an Array of row objects<br/> id: "id" // The property within each row object that provides an ID for the record (optional)<br/>}, RecordDef);<br/></code></pre><br/><p><br/>This would consume a JSON file like this:<br/><pre><code><br/>{ 'results': 2, 'rows': [<br/> { 'id': 1, 'name': 'Bill', occupation: 'Gardener' },<br/> { 'id': 2, 'name': 'Ben', occupation: 'Horticulturalist' } ]<br/>}<br/></code></pre>
+ Data reader class to create an Array of Roo.data.Record objects from a JSON response<br/>based on mappings in a provided Roo.data.Record constructor.<br/><br/>The default behaviour of a store is to send ?_requestMeta=1, unless the class has recieved 'metaData' property<br/>in the reply previously. <br/><br/><p><br/>Example code:<br/><pre><code><br/>var RecordDef = Roo.data.Record.create([<br/> {name: 'name', mapping: 'name'}, // "mapping" property not needed if it's the same as "name"<br/> {name: 'occupation'} // This field will use "occupation" as the mapping.<br/>]);<br/>var myReader = new Roo.data.JsonReader({<br/> totalProperty: "results", // The property which contains the total dataset size (optional)<br/> root: "rows", // The property which contains an Array of row objects<br/> id: "id" // The property within each row object that provides an ID for the record (optional)<br/>}, RecordDef);<br/></code></pre><br/><p><br/>This would consume a JSON file like this:<br/><pre><code><br/>{ 'results': 2, 'rows': [<br/> { 'id': 1, 'name': 'Bill', occupation: 'Gardener' },<br/> { 'id': 2, 'name': 'Ben', occupation: 'Horticulturalist' } ]<br/>}<br/></code></pre>
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- Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a> on Mon Jul 26 2010 16:07:50 GMT+0800 (HKT)
+ Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a> on Wed Nov 10 2010 15:19:21 GMT+0800 (HKT)
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