How do you work on dependent dropdown in a tabular input?

How do you do work on dependent dropdownlist in a tabular input?

i have a tabular input which contains 3 dropdownlist.

dropdownlist 2 is dependent on dropdownlist 1.

dropdownlist 3 is dependent on dropdownlist 2.

dropdownlist values were collected from the database.

i can make it work if i have a normal form ( not tabular input).

can anyone help?


show us what you’ve tried and debug it. Tell us what errors you are seeing and someone might be able to help you go on

I only have a little time to finish this project so i guess ill just use jquery for now. if i have time i’ll get back to this and post my problem here :) thanks :D