Subversion-Projekte lars-tiefland.faltradxxs.de

/**

 * It can be quite useful to jump straight to a page which contains a certain

 * piece of data (a user name for example). This plug-in provides exactly that

 * ability, searching for a given data parameter from a given column and

 * immediately shifting the paging of the table to jump to that point.

 *

 * If multiple data points match the requested data, the paging will be shifted

 * to show the first instance. If there are no matches, the paging will not

 * change.

 *

 * Note that unlike the core DataTables API methods, this plug-in will

 * automatically call `dt-api draw()` to redraw the table with the current page

 * shown.

 *

 *  @name page.JumpToData()

 *  @summary Jump to a page by searching for data from a column

 *  @author [Allan Jardine](http://sprymedia.co.uk)

 *  @requires DataTables 1.10+

 *

 *  @param {*} data Data to search for

 *  @param {integer} column Column index

 *  @returns {Api} DataTables API instance

 *

 *  @example

 *    var table = $('#example').DataTable();

 *    table.page.jumpToData( "Allan Jardine", 0 );

 */

jQuery.fn.dataTable.Api.register( 'page.jumpToData()', function ( data, column ) {

	var pos = this.column(column, {order:'current'}).data().indexOf( data );

	if ( pos >= 0 ) {

		var page = Math.floor( pos / this.page.info().length );

		this.page( page ).draw( false );

	}

	return this;

} );