Posted by Jeff on 03/22/07 01:35

I'm wondering if it is having problems with the $incrementcontents
being a string coming from the file and then not specifically
converting it to an integer before adding 1 to it. This is pretty
much a guess.

But you might want to try something like.

$incrementcontents = (int)file_get_contents($incrementfilename);
$incrementcontents++;

See if that helps.

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