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48 lines
1.2 KiB
JavaScript
48 lines
1.2 KiB
JavaScript
/**
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* Much like fnFindCellRowIndexes this plug-in will search a table for
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* matching data (optionally the search can be restricted to a single column),
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* but in this case the returned array contains TR nodes of the matching rows,
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* rather than data indexes.
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* @name fnFindCellRowNodes
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* @anchor fnFindCellRowNodes
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* @author <a href="http://sprymedia.co.uk">Allan Jardine</a>
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*
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* @example
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* $(document).ready(function() {
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* var oTable = $('#example').dataTable();
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*
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* var a = oTable.fnFindCellRowNodes( '1.7' ); // Search all columns
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*
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* var b = oTable.fnFindCellRowNodes( '1.7', 3 ); // Search only column 3
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* } );
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*/
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$.fn.dataTableExt.oApi.fnFindCellRowNodes = function ( oSettings, sSearch, iColumn )
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{
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var
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i,iLen, j, jLen,
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aOut = [], aData;
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for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
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{
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aData = oSettings.aoData[i]._aData;
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if ( typeof iColumn == 'undefined' )
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{
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for ( j=0, jLen=aData.length ; j<jLen ; j++ )
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{
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if ( aData[j] == sSearch )
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{
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aOut.push( oSettings.aoData[i].nTr );
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}
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}
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}
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else if ( aData[iColumn] == sSearch )
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{
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aOut.push( oSettings.aoData[i].nTr );
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}
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}
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return aOut;
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};
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