RE: [PHP] required field
| From: | Jay Blanchard | Date: | Thu, 31 Oct 2002 18:21:09 +0000 |
| Subject: | RE: [PHP] required field | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-122299@lists.php.net to get a copy of this message | ||
[snip]
I know you can do it with javascript but is there a way in php or straight
html to make a field in a form required? I would like to validate it on
submit.
[/snip]
If server side validation works for you then you can check to see if the
proper variable isset() and if not it can return to the page to require the
information. If you need client side validation you will have to use
JavaScript
HTH!
Jay