41 lines
1.1 KiB
JavaScript
Executable File
41 lines
1.1 KiB
JavaScript
Executable File
/**
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* This plug-in will add automatic detection for currency columns to
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* DataTables. Note that only $, £ and € symbols are detected with this code,
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* but it is trivial to add more or change the current ones. This is best used
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* in conjunction with the currency sorting plug-in.
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*
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* DataTables 1.10+ has currency sorting abilities built-in and will be
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* automatically detected. As such this plug-in is marked as deprecated, but
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* might be useful when working with old versions of DataTables.
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*
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* @name Currency
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* @summary Detect data of numeric type with a leading currency symbol.
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* @deprecated
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* @author [Allan Jardine](http://sprymedia.co.uk), Nuno Gomes
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*/
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(function(){
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// Change this list to the valid characters you want
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var validChars = "$£€c" + "0123456789" + ".-,'";
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// Init the regex just once for speed - it is "closure locked"
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var
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str = jQuery.fn.dataTableExt.oApi._fnEscapeRegex( validChars ),
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re = new RegExp('[^'+str+']');
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jQuery.fn.dataTableExt.aTypes.unshift(
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function ( data )
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{
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if ( typeof data !== 'string' || re.test(data) ) {
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return null;
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}
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return 'currency';
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}
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);
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}());
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