Multiple List Boxes in a Form

[david_raja]

Hi all...
Could someone help me please.
I do have 3 list boxes.
1. Country
2. State
3. City

Selecting a value in the first list box ( Country ) the corresponding States should be displayed in the second list box.

Once this is done I want to select a particular State and the third list box should show me the corresponding Cities.

The records are all present in the database in 3 different tables with the Countrycode in Country-State tables common and
Statecode in State-City tables common.

I've tried using onSelect().. but I'm all stuck up.

The file is a (PHP) registration page asking the user to enter the details.

[LordShryku]

This is a javascript question though, and will require a javascript answer. Which you'll get much better results asking on a javascript forum.

[tarado]

try something like this event:

<select name="country" onChange="window.location=page;">

[Sxooter]

Note that if the data set is small and the load on the server is too, you can easily to this all in PHP. It just encurs a bit more interaction with the server.

There are a couple of examples using javascript in the code snippet library:

http://www.phpbuilder.com/snippet/detail.php?type=snippet&id=491

http://www.phpbuilder.com/snippet/detail.php?type=snippet&id=364