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  • 08-03-2006 8:43pm
    #1
    Walbert
    Closed Accounts Posts: 23 ✭


    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


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    #2
    Seth Brundle
    Moderators, Politics Moderators Posts: 39,795 Mod ✭✭✭✭Seth Brundle


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


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    #3
    cyberbob
    Closed Accounts Posts: 82 ✭✭cyberbob


    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
    }


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