RMS.Manage.Web/bower_components/datatables-plugins/type-detection/numeric-comma.js

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/**
 * Automatically detect numbers which use a comma in the place of a decimal 
 * point to allow them to be sorted numerically.
 * 
 * Please note that the 'Formatted numbers' type detection and sorting plug-ins
 * offer greater flexibility that this plug-in and should be used in preference
 * to this method.
 *
 *  @name Commas for decimal place
 *  @summary Detect numeric data which uses a comma as the decimal place.
 *  @deprecated
 *  @author [Allan Jardine](http://sprymedia.co.uk)
 */

jQuery.fn.dataTableExt.aTypes.unshift(
	function ( sData )
	{
		var sValidChars = "0123456789,.";
		var Char;
		var bDecimal = false;
		var iStart=0;

		/* Negative sign is valid - shift the number check start point */
		if ( sData.charAt(0) === '-' ) {
			iStart = 1;
		}

		/* Check the numeric part */
		for ( var i=iStart ; i<sData.length ; i++ )
		{
			Char = sData.charAt(i);
			if (sValidChars.indexOf(Char) == -1)
			{
				return null;
			}
		}

		return 'numeric-comma';
	}
);