mirror of
https://github.com/billz/raspap-webgui.git
synced 2025-03-01 10:31:47 +00:00
32 lines
1010 B
JavaScript
Executable File
32 lines
1010 B
JavaScript
Executable File
/**
|
|
* Maintenance of web-sites can often cause unexpected headaches, particularly
|
|
* if the hardcoded index of an array (the columns in a DataTables instance)
|
|
* needs to change due to an added or removed column. This plug-in function
|
|
* will match a given string to the title of a column in the table and return
|
|
* the column index, helping to overcome this problem.
|
|
*
|
|
* @name fnGetColumnIndex
|
|
* @summary Get the column index by searching the column titles
|
|
* @author [Michael Ross](http://www.rosstechassociates.com/)
|
|
*
|
|
* @param {string} sCol Column title to search for
|
|
* @returns {integer} Column index, or -1 if not found
|
|
*
|
|
* @example
|
|
* var table = $('#example').dataTable();
|
|
* table.fnGetColumnIndex( 'Browser' );
|
|
*/
|
|
|
|
jQuery.fn.dataTableExt.oApi.fnGetColumnIndex = function ( oSettings, sCol )
|
|
{
|
|
var cols = oSettings.aoColumns;
|
|
for ( var x=0, xLen=cols.length ; x<xLen ; x++ )
|
|
{
|
|
if ( cols[x].sTitle.toLowerCase() == sCol.toLowerCase() )
|
|
{
|
|
return x;
|
|
}
|
|
}
|
|
return -1;
|
|
};
|