At 06:05 AM 2/18/2002 Monday, Frank Miller wrote:
>Next I say if ($num == 0)
>{
> echo " There are no events scheduled today!";
>}
>else
> {
> echo "blah, blah, blah";
>}
Try this
if (empty($num))
echo "Nothing today!";
else
echo "blah, blah, blah";
I believe in PHP if a variable is set to 0 it is as good as not set at all.
So the empty($num) looks for a variable that has a value of 0.
I think I ran into this problem myself and I was able to solve it in the
above way.
Phillip
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