Posted by "M. Sokolewicz" on 01/11/06 23:45

Gerry Danen wrote:
> On 1/11/06, M. Sokolewicz <tularis@php.net> wrote:
>
>>remember though that
>>if(!$x) {
>> echo 'nothing here';
>>}
>>
>>will also output 'nothing here' when provided with the string '0'!
>
>
>
> That's because (!$x) means ($x == false) and '0' is false...
>
> Gerry
>
I know that, and you know that, as do others who have encountered
problems with this before; just wanted to make a small warning so the OP
wouldn't get hit by this

- tul

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