d0353101 has asked for the wisdom of the Perl Monks concerning the following question:

Hi, I am having 2 dropdowns on my page. The values in both the drop downs have to be populated through DataBase.

Problem : I dont know how to populate the second Dropdown automatically if items in first dropdown changes.

First DropDown : City names are getting populated as per user's country.

Second Dropdown : Market names to be populated here when a city name is selected in first drop down.

Please show me some way to populate the Market names as per selected city name in first drop down.
I am using PERL. ( And I am not Using AJAX).

I understand that I will have to use Java script. And I think I will have to use OnChange event. But after giving it a try, I could not do it.

Many thanks for your help.

Vivek Jain