Javascript and PHP?

Anon

Hi there,

I have created a form with 3 dropdown menus.
When the user selects a value in the 1st dropdown menu, the second two menus
get updated (with the javascript "onchange" thing).

What I would like to do is to make a value (let's call it "name") appear when the user selects the last drop down menu
(ie the third), BUT this value is in a MySQL db.

In other words, I wanna create a SQL query based on the selected values of the 3 menus,
but with a last onchange function (ie no "submit" button).

To make it clear, it looks like:

PLEASE SELECT1 --> PLEASE SELECT2 --> PLEASE SELECT3 --> RESULT
All the variables contained in SELECT1, SELECT2 AND SELECT3 are in the HTML code,
but RESULT is store in the db and depends on the selection made in SELECT1, SELECT2 AND SELECT3.

Would be really cool if somebody had a solution for this!!!

Bruno

Anon

So make onchange of the third select box submit the form to a PHP script...

Diego

Anon

I believe you are referring to this:

http://www.mattkruse.com/javascript/dynamicoptionlist/

in order to make it work with PHP, you need to use PHP to "print" the javascript arrays in to the <HEAD>. Then make PHP print the needed JS and you're off.