Re: Adding a particalar POST value to a string
| From: | Evan Nemerson | Date: | Mon, 02 Jun 2003 10:41:51 +0000 |
| Subject: | Re: Adding a particalar POST value to a string | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-149780@lists.php.net to get a copy of this message | ||
Taking into account your earlier post:
$string = '';
foreach ( array_keys($_POST) as $var ) {
if ( !is_empty($_POST[$var]) ) {
string .= $var.' ';
}
}
trim($string);
On Monday 02 June 2003 03:22 am, Shaun wrote:
> Hi,
>
> I have many textfields on my page. How can I add to a string the name of a
> textfield that ends in the same number as another textfield i.e. 5?
>
> Thanks for your help.