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Is there a variable that shows if there is an offset error in php, but without displaying on the screen ? like a function that evaluates ? Thank you
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It would be like this, it would show in the logs and on the screen would not display:
ini_set('display_errors',0);
ini_set('display_startup_erros',0);
error_reporting(E_ALL);
if you replace 0(zero) with 1, it will show on the screen as well.
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But what to check on an if ? type if($existeerro == true {} How would you do ?
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The correct one is you develop showing all the errors and treat this before because you want to check if there is an error in an if?
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because there is a case that I need to redirect, to a second way to be done like if error = 0 ok if error method2
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So I think it would be something like @rray quoted above: if(! isset($arr['index']){} denying isset.
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but it is not always that the error occurs ...
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put some example of your code, so we can better understand what you want.
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Usually you do a test with the
isset(),if(isset($arr['index']){ ...– rray
Currently use
&$array[$key]. But I recommend using theisset()– Mauro Alexandre
Isn’t there something that checks if it will print on the screen ? like a log function that I can check ?
– Augusto Furlan
What is the specific error you want to avoid? Non-existent array element? Puts more information that makes it easier to help.
– Ricardo Moraleida
Notice: Undefined offset: 8 this is the error
– Augusto Furlan