Php Undefined Variable - Undefined Offset Problem Solve - Learn here
If you use a php variable, that exists but show an unwanted error like as undefined variable or undefined offset error in the server erroe_log file and this file is gradually increasing. So a nice solve is exists for this php problem.
Find which line of the php script page show that error, then you should follow the following steps.
1. Use a conditional sentence like as 'isset' in that php variable.
Example: if(isset($variable)){$other = $variable;}
2. Alternative way to solve is to use php empty() function on that variable.
Example: if(!empty($variable)){$other = $variable;}
or, $other = !empty($variable);
and so many ways to show examples. If you face more problem, please comment below. Thanks for being with ofuran.com .
If you use a php variable, that exists but show an unwanted error like as undefined variable or undefined offset error in the server erroe_log file and this file is gradually increasing. So a nice solve is exists for this php problem.
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| php undefined offset, undefined variable problem |
Find which line of the php script page show that error, then you should follow the following steps.
1. Use a conditional sentence like as 'isset' in that php variable.
Example: if(isset($variable)){$other = $variable;}
2. Alternative way to solve is to use php empty() function on that variable.
Example: if(!empty($variable)){$other = $variable;}
or, $other = !empty($variable);
and so many ways to show examples. If you face more problem, please comment below. Thanks for being with ofuran.com .