count number of form fields?
| From: | Jaxon | Date: | Fri, 13 Jul 2001 14:32:47 +0000 |
| Subject: | count number of form fields? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-57733@lists.php.net to get a copy of this message | ||
Hi,
Can someone give me an example of how to count the number of form fields
entered?
E.g. let's say I have three dropdown lists, the first is mandatory, and the
second two are optional.
I want to be able to tell my target php script how many of the dropdowns are
populated.
thanks in advance!
jaxon