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Help

Walbert · 2006-03-08 19:43:38

Hi, I'm writing a webpage with PHP and am wondering if anyone knows how to make more fields from the previous ones. Eg. Say I select dublin, a dropdown menu would select all the postcodes Cheers, Walbert

08-03-2006 7:43pm

#1

Walbert

Closed Accounts Posts: 23 ✭

Join Date: January 2005

Posts: 12

Hi,

I'm writing a webpage with PHP and am wondering if anyone knows how to make more fields from the previous ones.

Eg. Say I select dublin, a dropdown menu would select all the postcodes

Cheers,

Walbert

0

Comments

#2 08-03-2006 9:44pm

Seth Brundle

Moderators, Politics Moderators Posts: 41,229 Mod ✭✭✭✭

Join Date: April 2003

Posts: 40175

Like this url]http://www.felgall.com/jstip22.htm[/url?
Client Side JavaScript!

0
#3 08-03-2006 11:55pm

cyberbob

Closed Accounts Posts: 82 ✭✭

Join Date: November 2004

Posts: 81

or you could make the onchange refresh the page sending the choice of the first form to the script

//blah
if($_POST)
{
if( $_POST = 'dublin' )
{
//blah
//set up the second dropdown
}

if ($_POST = 'xxx')
{
//more blah
}
}else{
//set up with second dropdown blank
}

0