RE: dynamic drop down

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The dropdown list is on the client (browser). Javascript runs on the
client. PHP runs on the server. 

You have 2 options 

- one is to do as Richard says and use javascript to change the contents
of one select box when an option is selected in another. 
- the other is to refresh the page when the option is selected and write
different data into the second select box based on the option selected.
This is a question of using echo and iterating through the data you wish
to output.


-----Original Message-----
From: Danny Brow [mailto:dan@xxxxxxxxxxxxxxx] 
Sent: 01 June 2005 07:08
To: PHP-Users
Subject: Re:  dynamic drop down


On Tue, 2005-05-31 at 22:08 -0700, Richard Lynch wrote:
> On Tue, May 31, 2005 8:48 pm, Danny Brow said:
> > Could someone point me to an example with code for dynamic drop 
> > downs in PHP? I would like to be able to have drop downs like 
> > "Select Country" and another drop down show the states/provinces 
> > based on the selected country.
> 
> Well, the "dynamic" part of it isn't gonna be in PHP at all ; It's 
> gonna be JavaScript.

I thought I'd have to use JS, but was hoping someone knew a way to do it
with PHP.


> You can Google for "JavaScript dynamic menus" to find what you want.  
> Then you just need to use PHP to spew out the JavaScript you want to 
> spew out, but that's no different than spewing out the HTML you want 
> to spew out, really.

Tons on google, thanks,

Dan.

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