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<a class="inner-link" href="#Ext.grid.RowNumberer-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a>
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<a class="inner-link" href="#Ext.grid.RowNumberer-methods"><img src="../resources/images/default/s.gif" class="item-icon icon-method">Methods</a>
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<a class="inner-link" href="#Ext.grid.RowNumberer-events"><img src="../resources/images/default/s.gif" class="item-icon icon-event">Events</a>
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<a class="inner-link" href="#Ext.grid.RowNumberer-configs"><img src="../resources/images/default/s.gif" class="item-icon icon-config">Config Options</a>
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<a class="bookmark" href="../docs/?class=Ext.grid.RowNumberer"><img src="../resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a>
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</div>
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<h1>Class Ext.grid.RowNumberer</h1>
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<table cellspacing="0">
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<tr><td class="label">Package:</td><td class="hd-info">Ext.grid</td></tr>
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<tr><td class="label">Defined In:</td><td class="hd-info"><a href="../source/widgets/grid/RowNumberer.js" target="_blank">RowNumberer.js</a></td></tr>
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<tr><td class="label">Class:</td><td class="hd-info">RowNumberer</td></tr>
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<tr><td class="label">Extends:</td><td class="hd-info">Object</td></tr>
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</table>
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<div class="description">
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This is a utility class that can be passed into a <a ext:cls="Ext.grid.ColumnModel" href="output/Ext.grid.ColumnModel.html">Ext.grid.ColumnModel</a> as a column config that provides
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an automatic row numbering column.
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<br>Usage:<br>
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<pre><code><i>// This is a typical column config <b>with</b> the first column providing row numbers</i>
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<b>var</b> colModel = <b>new</b> Ext.grid.ColumnModel([
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<b>new</b> Ext.grid.RowNumberer(),
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{header: <em>"Name"</em>, width: 80, sortable: true},
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{header: <em>"Code"</em>, width: 50, sortable: true},
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{header: <em>"Description"</em>, width: 200, sortable: true}
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]);</code></pre> </div>
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<div class="hr"></div>
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<a id="Ext.grid.RowNumberer-configs"></a>
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<h2>Config Options</h2>
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<table cellspacing="0" class="member-table">
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<tr>
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<th class="sig-header" colspan="2">Config Options</th>
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<th class="msource-header">Defined By</th>
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</tr>
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<tr class="config-row">
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<td class="micon"><a class="exi" href="#expand"> </a></td>
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<td class="sig">
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<a id="Ext.grid.RowNumberer-header"></a>
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<b>header</b> : String <div class="mdesc">
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Any valid text or HTML fragment to display in the header cell for the row number column (defaults to ''). </div>
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</td>
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<td class="msource">RowNumberer</td>
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</tr>
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<tr class="config-row alt">
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<td class="micon"><a class="exi" href="#expand"> </a></td>
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<td class="sig">
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<a id="Ext.grid.RowNumberer-sortable"></a>
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<b>sortable</b> : Boolean <div class="mdesc">
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True if the row number column is sortable (defaults to false). </div>
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</td>
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<td class="msource">RowNumberer</td>
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</tr>
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<tr class="config-row">
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<td class="micon"><a class="exi" href="#expand"> </a></td>
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<td class="sig">
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<a id="Ext.grid.RowNumberer-width"></a>
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<b>width</b> : Number <div class="mdesc">
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The default width in pixels of the row number column (defaults to 23). </div>
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</td>
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<td class="msource">RowNumberer</td>
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</tr>
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</table>
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<a id="Ext.grid.RowNumberer-props"></a>
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<h2>Public Properties</h2>
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<div class="no-members">This class has no public properties.</div> <a id="Ext.grid.RowNumberer-methods"></a>
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<h2>Public Methods</h2>
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<table cellspacing="0" class="member-table">
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<tr>
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<th class="sig-header" colspan="2">Method</th>
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<th class="msource-header">Defined By</th>
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</tr>
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<tr class="method-row expandable">
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<td class="micon"><a class="exi" href="#expand"> </a></td>
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<td class="sig">
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<a id="Ext.grid.RowNumberer-RowNumberer"></a>
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<b>RowNumberer</b>( <code>Object config</code> ) <div class="mdesc">
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<div class="short"></div>
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<div class="long">
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<div class="mdetail-params">
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<strong>Parameters:</strong>
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<ul><li><code>config</code> : Object<div class="sub-desc">The configuration options</div></li> </ul>
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<strong>Returns:</strong>
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<ul>
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<li><code></code></li>
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</ul>
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</div>
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</div>
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</div>
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</td>
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<td class="msource">RowNumberer</td>
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</tr>
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</table>
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<a id="Ext.grid.RowNumberer-events"></a>
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<h2>Public Events</h2>
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<div class="no-members">This class has no public events.</div>
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</div>
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