Posted by Janwillem Borleffs on 10/01/05 23:21

Umberto Salsi wrote:
> A final note about the usage of the "@" operator: if $_REQUEST['NAME']
> is not set the assignment fail and the variable assigned is not set:
>
> <?
> $x = @ $undefinedvar;
> echo isset($x)? "set":"not set";
>>
>
> gives:
>
> not set
>

Yes, and? You are only seeing a snippet, which doesn't show the validation.


[snip rest of ''advise'']


JW

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