Thank you all for your suggestions! I used amphiplex's suggestion, with a small alteration: 
$num="";
while(-e "$Data/$category/$num$imagename"){
  $num++;
}
$imagename = $num.$imagename;

[download]
That works great (although the other suggestions would have worked just as well, but I believe in KISS!) I'll have a look at merlyn's column once my brain has stopped being jelly-like...

In reply to Re: uploading a file with the same name by katgirl
in thread uploading a file with the same name by katgirl

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