META-INF.resources.datatables.sorting.currency.js Maven / Gradle / Ivy

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The JWebSwing implementation for Data Tables

There is a newer version: 0.66.0.1

/**
 * This plug-in will provide numeric sorting for currency columns (either
 * detected automatically with the currency type detection plug-in or set
 * manually) while taking account of the currency symbol ($ or £ by default).
 *
 * DataTables 1.10+ has currency sorting abilities built-in and will be
 * automatically detected. As such this plug-in is marked as deprecated, but
 * might be useful when working with old versions of DataTables.
 *
 *  @name Currency
 *  @summary Sort data numerically when it has a leading currency symbol.
 *  @deprecated
 *  @author [Allan Jardine](http://sprymedia.co.uk)
 *
 *  @example
 *    $('#example').dataTable( {
 *       columnDefs: [
 *         { type: 'currency', targets: 0 }
 *       ]
 *    } );
 */

jQuery.extend(jQuery.fn.dataTableExt.oSort, {
    "currency-pre": function (a) {
        a = (a === "-") ? 0 : a.replace(/[^\d\-\.]/g, "");
        return parseFloat(a);
    },

    "currency-asc": function (a, b) {
        return a - b;
    },

    "currency-desc": function (a, b) {
        return b - a;
    }
});