error when using the dhtmlxconnector_php file used


when i am using this code for combobox filteration then it gives me error



$filter1 = new OptionsConnector($res);

    $filter1->render_table(“countries”,“country_id”,“country_name(value)”);

    $grid->set_options(“item_nm”,$filter1);



    $grid->render_table(“grid50”,“item_id”,“item_nm,item_cd”);





erroor:- class openconnection not found it give me error



i am using dhtmlxconnector_php/samples/grid/05a_select_filter.html







and if i am using the below code

$grid->set_options(“item_nm”,array(“1”,“two”,“3”));

    $grid->render_table(“grid50”,“item_id”,“item_nm,item_cd”);



the it gives me error



call to undefined methiod gridConnector::set_Options()



please repy me whicj js file we will used so this errror must be gone now currently i ma using grid_connector.php files

Please check if you are using latest version of dhtmlxConnectors (0.95). set_options() method is available only since dhtmlxConnectors 0.95