filtering data using combo box

I have faced some problem to filter data using combobox i wil see theh code i didin’t understand tthe combobox code . i m sending my code.

this is my code

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"












and this is my connection file





    $grid = new GridConnector($res);




and i have to add combo box in header section

example:- ID, name contain please help me

Unfortunately your question is not clear. Your code looks correct. Please find more information about connector filters here … :filtering