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34 lines
853 B
JavaScript
34 lines
853 B
JavaScript
13 years ago
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/**
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* This plug-in will add automatic detection for currency columns to
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* DataTables. Note that only $ and £ symbols are detected with this code,
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* but it is trivial to add more or change the current ones. This is best used
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* in conjunction with the currency sorting plug-in.
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* @name Currency
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* @author <a href="http://sprymedia.co.uk">Allan Jardine</a>
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*/
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jQuery.fn.dataTableExt.aTypes.unshift(
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function ( sData )
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{
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var sValidChars = "0123456789.-,";
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var Char;
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/* Check the numeric part */
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for ( i=1 ; i<sData.length ; i++ )
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{
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Char = sData.charAt(i);
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if (sValidChars.indexOf(Char) == -1)
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{
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return null;
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}
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}
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/* Check prefixed by currency */
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if ( sData.charAt(0) == '$' || sData.charAt(0) == '£' )
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{
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return 'currency';
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}
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return null;
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}
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);
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