it is all .js right,
but there are the js_products and the js_categories javascript variables
which are server-side generated. They are dumped from the database and
encode '|' seperated values.
Btw, what you are achieving is heavily JavaScript...otherwise you can it
almost all in PHP w/o javascript...which is reload the page everytime he
chooses a new category.
something like:
panel Categories | panel subCats
generate categories as:
select * from categories
generate subCats as:
select * from subcats where cat={selected Cat}
add an event to the categories listbox as: onchange="this.form.submit();"
this will cause the form to reload and refill your subCats accordingly.
Elias
"Roger Lewis" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Thanks Elias,
>
> I took a look at the code and there are indeed many things to learn;
> however, it's all in js.
> I'm trying to have php write the js, but I don't know enough about arrays
> and manipulating their elements.
>
> Roger
>
> -----Original Message-----
> From: lallous [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, September 11, 2002 2:02 AM
> To: [EMAIL PROTECTED]
> Subject: [PHP] Re: Dependent Dropdown Boxes
>
> Hi,
>
> Try to learn many things from the test code i created below:
>
> http://lgwm.org/ozone/dynatable.htm
>
> Good luck,
>
> Elias
>
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