A couple of thoughts:

unless ($first_name_check == "1") {

If == is numeric comparison, why are you giving it a string? Do either $first_name_check eq "1" or $first_name_check == 1. Not that it's going to change anything in how your program works, but do it for consistency.

Also, as cowboy notes, instead of $app{"first_name"} = ""; you should probably use undef $app{"first_name"}

Another thing: instead of "First Name: ".$first_name_check, I would use "First Name: $first_name_check" directly.

In reply to Re: Changing the Value Assigned To A Hash Key by cog
in thread Changing the Value Assigned To A Hash Key by Anonymous Monk

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