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47 lines
1.1 KiB
JavaScript
47 lines
1.1 KiB
JavaScript
/**
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* Search through a table looking for a given string (optionally the search
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* can be restricted to a single column). The return value is an array with
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* the data indexes (from DataTables' internal data store) for any rows which
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* match.
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* @name fnFindCellRowIndexes
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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 = $('#example').dataTable();
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*
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* var a = oTable.fnFindCellRowIndexes( '1.7' ); // Search all columns
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*
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* var b = oTable.fnFindCellRowIndexes( '1.7', 3 ); // Search only column 3
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* } );
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*/
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$.fn.dataTableExt.oApi.fnFindCellRowIndexes = 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( i );
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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( i );
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}
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}
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return aOut;
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};
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