What's parsing your POST data? Neither CGI.pm nor CGI::Lite gives you a hash for a multiple select.

I recommend using an interface that always gives you back the same thing, if possible. For example, CGI::param in list context returns a list of the values associated with that param, whether there's zero, one, or several values. This avoids adding special cases to the code that's calling it.

In reply to Re: hashes by kragen
in thread Detect and reset hashes by Anonymous Monk

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