RE: [PHP] Hide the undefined offset error for the array?
| From: | John Holmes | Date: | Tue, 30 Jul 2002 16:42:07 +0000 |
| Subject: | RE: [PHP] Hide the undefined offset error for the array? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-110371@lists.php.net to get a copy of this message | ||
> I have one of the website on windows and I get the undefined offset
error,
> I
> don't have that problem on UNIX / Linux. Anyone know what method
would
> work?? Here's the script! In this case, the $raw_data array is
empty, so
> window complain of the empty data by displaying hte error message,
> "Undefined offset ........".
>
> --clip--
> if ($raw_data[$num_count] != $match_array[$x]) {
> --clip--
It's now a Windows/Unix thing...your installations of PHP have different
error reporting levels set in PHP.ini. So, either change the error
reporting in PHP.ini or with the error_reporting() function, hide the
warning by using @, or check and make sure the variable exists before
you use it.
if(@$raw_data[$num_count] != $match_array[$x])
or...
if(isset($raw_data[$num_count]) && $raw_data[$num_count] !=
$match_array[$x])
Hmm...what are you doing, btw? Are you use you couldn't make use of
in_array()??
---John Holmes...