i am an occational php programmer currently to a project
and stuck with this requirement .
Basically, there will be 3 combo box, and 2nd combo box will be populated s from the value of first combo and 3rd combo box will be populated from the value of 2nd combobox.
i have found this code from here, its 2 combo box
http://www.c-sharpcorner.com/UploadFile ... er-in-php/
but the problem is, when i am creating a third combo then value always stays from the first combo.
i think i know where is the problem its becasue of "document.frm.submit();"
Can any one please help with this problem ?? what shall i do to get my result ??