Hello. I would first try to use Data::Dumper to print the contents of $filename and see if it is doing what you think it is. you could also try  if (length($filename) == 0) {..do stuff..;}

In reply to Re: Check that a value has been assigned to a variable when uploading a photo by PerlSufi
in thread Check that a value has been assigned to a variable when uploading a photo by Milti

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