Subversion-Projekte lars-tiefland.ci

/**
 * Get a list of all `dt-tag tr` nodes in the table which are not currently
 * visible (useful for building forms).
 *
 * This function is marked as deprecated as using the `dt-api rows()` method in
 * DataTables 1.10+ is preferred to this approach.
 *
 *  @name fnGetHiddenNodes
 *  @summary Get the `dt-tag tr` elements which are not in the DOM
 *  @author [Allan Jardine](http://sprymedia.co.uk)
 *  @deprecated
 *
 *  @example
 *    var table = $('#example').dataTable();
 *    var nodes = table.fnGetHiddenNodes();
 */

jQuery.fn.dataTableExt.oApi.fnGetHiddenNodes = function ( settings )
{
        var nodes;
        var display = jQuery('tbody tr', settings.nTable);

        if ( jQuery.fn.dataTable.versionCheck ) {
                // DataTables 1.10
                var api = new jQuery.fn.dataTable.Api( settings );
                nodes = api.rows().nodes().toArray();
        }
        else {
                // 1.9-
                nodes = this.oApi._fnGetTrNodes( settings );
        }

        /* Remove nodes which are being displayed */
        for ( var i=0 ; i<display.length ; i++ ) {
                var iIndex = jQuery.inArray( display[i], nodes );

                if ( iIndex != -1 ) {
                        nodes.splice( iIndex, 1 );
                }
        }

        return nodes;
};