Grouper.html
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<pre class="prettyprint lang-js"><span id='Ext-util-Grouper'>/**
</span> * @class Ext.util.Grouper
Represents a single grouper that can be applied to a Store. The grouper works
in the same fashion as the {@link Ext.util.Sorter}.
* @markdown
*/
Ext.define('Ext.util.Grouper', {
/* Begin Definitions */
extend: 'Ext.util.Sorter',
/* End Definitions */
isGrouper: true,
<span id='Ext-util-Grouper-method-getGroupString'> /**
</span> * Returns the value for grouping to be used.
* @param {Ext.data.Model} instance The Model instance
* @return {String} The group string for this model
*/
getGroupString: function(instance) {
return instance.get(this.property);
}
});</pre>
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