If you are getting them from a cgi post, the empty fields will not be sent by most browsers, Have a list of the fields you require, @required, and check cgi params against that. grep is a good way to avoid clutter.

my @needed = grep {!$cgi->param($_)} @required;
if (@needed) {...};

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After Compline,
Zaxo

In reply to Re: Empty Fields by Zaxo
in thread Empty Fields by Anonymous Monk

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