Re: Re: Re: How do I convert from perl to php?
| From: | Philip Hallstrom | Date: | Tue, 20 Nov 2001 22:37:02 +0000 |
| Subject: | Re: Re: Re: How do I convert from perl to php? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-75311@lists.php.net to get a copy of this message | ||
No, but this:
$required = array('name','address','phone');
foreach( $required as $key ) {
if( empty($HTTP_POST_VARS[$key]) ) {
print("Sorry, you left key empty.");
}
}
should work.
On Tue, 20 Nov 2001, Brandon Lamb wrote:
> What about this?
>
> $required = array('name','address','phone');
> while ( list($key, $value) = each ($required) ) {
> if ( empty($value) ) {
> print("Sorry, you left $key empty.");
> }
> }
>
> ----- Original Message -----
> From: "Philip Hallstrom" <philip@adhesivemedia.com>
> Cc: <php-general@lists.php.net>
> Sent: Tuesday, November 20, 2001 2:22 PM
> Subject: Re: Re: How do I convert from perl to php?
>
>
> You could do something like this... there are lots of ways to validate
> your data...
>
> while( list($key, $value) = each($HTTP_POST_VARS) ) {
> if( empty($value) ) {
> print("Sorry, you left $key empty.");
> }
> }
>
>
>
>
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