Файл: Main Website Files/assets/bower_components/datatables-plugins/api/fnGetColumnData.js
Строк: 86
<?php
/**
* Return an array of table values from a particular column, with various
* filtering options.
*
* DataTables 1.10+ provides the `dt-api column().data()` method, built-in to
* the core, to provide this ability. As such, this method is marked deprecated,
* but is available for use with legacy version of DataTables. Please use the
* new API if you are used DataTables 1.10 or newer.
*
* @name fnGetColumnData
* @summary Get the data from a column
* @author [Benedikt Forchhammer](http://mind2.de)
* @deprecated
*
* @param {integer} iColumn Column to get data from
* @param {boolean} [bFiltered=true] Reduce the data set to only unique values
* @param {boolean} [bUnique=true] Get data from filter results only
* @param {boolean} [bIgnoreEmpty=true] Remove data elements which are empty
* @returns {array} Array of data from the column
*
* @example
* var table = $('#example').dataTable();
* table.fnGetColumnData( 3 );
*/
jQuery.fn.dataTableExt.oApi.fnGetColumnData = function ( oSettings, iColumn, bUnique, bFiltered, bIgnoreEmpty ) {
// check that we have a column id
if ( typeof iColumn == "undefined" ) {
return [];
}
// by default we only wany unique data
if ( typeof bUnique == "undefined" ) {
bUnique = true;
}
// by default we do want to only look at filtered data
if ( typeof bFiltered == "undefined" ) {
bFiltered = true;
}
// by default we do not wany to include empty values
if ( typeof bIgnoreEmpty == "undefined" ) {
bIgnoreEmpty = true;
}
// list of rows which we're going to loop through
var aiRows;
// use only filtered rows
if (bFiltered === true) {
aiRows = oSettings.aiDisplay;
}
// use all rows
else {
aiRows = oSettings.aiDisplayMaster; // all row numbers
}
// set up data array
var asResultData = [];
for (var i=0,c=aiRows.length; i<c; i++) {
var iRow = aiRows[i];
var sValue = this.fnGetData(iRow, iColumn);
// ignore empty values?
if (bIgnoreEmpty === true && sValue.length === 0) {
continue;
}
// ignore unique values?
else if (bUnique === true && jQuery.inArray(sValue, asResultData) > -1) {
continue;
}
// else push the value onto the result data array
else {
asResultData.push(sValue);
}
}
return asResultData;
};
?>