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From "Firat TIRYAKI" <>
Subject Re: Dependent select boxes
Date Tue, 22 Jul 2003 11:03:30 GMT
Take a look at the jguru faq for dynamic select box. You should generate
javascript arrays dynamically and use them in the functions, I hope it will
be helpful

----- Original Message -----
From: "Brian McSweeney" <>
To: <>
Sent: Tuesday, July 22, 2003 1:45 PM
Subject: Dependent select boxes

> Hi all,
> I have an application that uses dependent select boxes,
> ie, by picking one item in a select box, then the contents
> of the next one will be decided.
> This is used as a way to navigate a tree structure. I know
> that this is a common way of representing this structure
> type.
> The problem is: currently for every onChange in the select
> box, I go back to the server to populate the contents of the
> next select box.
> Now I know this is bad. I have the entire tree in memory, but
> I'm really weak on javascript. I want to move to a javascript
> solution where I populate javascript arrays and the whole tree
> can be navigated without going back to the server.
> Can someone please give me a hand/advice?
> First off, how do I populate javascript variables from bean variables.
> Thanks,
> Brian

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