Re: unknown problem of script
| From: | Analysis & Solutions | Date: | Tue, 21 May 2002 15:57:21 +0000 |
| Subject: | Re: unknown problem of script | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-98607@lists.php.net to get a copy of this message | ||
Erich:
On Tue, May 21, 2002 at 10:22:10PM +0800, erich wrote:
> Warning: Undefined index: install in d:\wwwroot\program_files\install.php
> on line 14
Undefined index means that the index you requested from an array doesn't
exist.
> <?php
>
> $install = $HTTP_POST_VARS["install"];
That's line 14. So, "install" isn't set, but you're using it as if it
was.
> the strange things is when i install the php program, it does not have
> outputted this warning, but this warning occurs when i put all the files
> to a remote server
You have different error reporting levels on the different servers.
One option to solve the problem is change error reporting. The more
preferable thing to do is this:
if ( empty($_POST['install']) ) {
$install = '';
} else {
$install = $_POST['install'];
}
Enjoy,
--Dan
--
PHP classes that make web design easier
SQL Solution | Layout Solution | Form Solution
sqlsolution.info | layoutsolution.info | formsolution.info
T H E A N A L Y S I S A N D S O L U T I O N S C O M P A N Y
4015 7 Av #4AJ, Brooklyn NY v: 718-854-0335 f: 718-854-0409