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Posted by meltedown on 03/09/06 18:39
Carl Vondrick wrote:
> meltdown wrote:
>> Normally, if I use
>> $result=print_r($array,TRUE);
>> print_r prints nothing and $result is equal to the readable array.
>>
>> However, if $array is very large, print_r prints the array and returns
>> nothing.
>>
>> Is this correct ? I don't see anything about this in the the manual.
>>
>> I have tried limiting the size to array to see exactly how large the
>> array has to be to trigger this behavior, but the exact size seems to
>> be variable or it depends on some other factor. Can anyone explain
>> what is the deciding factor ?
> You can use output buffering to get around this.
>
> Just do:
>
> ob_start();
> print_r($array);
> $value = ob_get_flush(); // or something like that!
OK thanks.
>
> I'm not sure why your problem is happening, but have you checked memory?
> I bet it is a memory issue.
>
I assum you mean memory on the server. How do I check that ?
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