Re: Best way to test for form submission?
| From: | Adam Jimerson | Date: | Fri, 28 Aug 2009 03:21:58 +0000 |
| Subject: | Re: Best way to test for form submission? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-297410@lists.php.net to get a copy of this message | ||
On 08/27/2009 11:09 PM, Adam Jimerson wrote:
> This question might give away the fact that I am a php noob, but I am
> looking for the best way to test for form submission in PHP. I know in
> Perl this can be done with
>
> if (param)
>
> but I don't know if that will work with PHP. I have read the Learning
> PHP 5 book and the only thing that was mentioned in the book was the use
> of something like this
>
> print "<p>Hello ".$_POST['username']."</p>";
Sorry copied and pasted the wrong line (long day)
if (array_key_exists('username',$_POST))
>
> I'm sure that this is not the best/recommended way to do this but I'm
> hoping someone here will point me in the right direction.