Re: PHP, Javascript, and Forms
| From: | tedd | Date: | Wed, 31 May 2006 02:59:20 +0000 |
| Subject: | Re: PHP, Javascript, and Forms | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-237121@lists.php.net to get a copy of this message | ||
At 10:03 PM -0400 5/30/06, Beauford wrote:
>Hi,
>
>I have a form with about 20 fields in it and have two drop down menus in
>which the second one changes depending on the previous one. This is done
>with a javascript which reloads the page.
>
>The problem with this is that everything the user has put in so far gets
>erased when the page reloads. I am using PHP sessions, but at this point
>these fields are not saved yet.
>
>Is there a way to do this using sessions, or some other PHP function. All
>the javascript I've looked at reloads the page.
>
>This also screws up my validation routines.
>
>Thanks
>
>B
B:
Use ajax to populate the php session variables.
tedd
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