I already asked a Tk::Hlist question and would have asked another in the previous node but it's better to have more answers spread out for other people :O. 1. I need to know how to get the total number of rows. Right now im just using a global variable that is modified through out a few different subs. 2. When I get an error, eg if i am getting data from a column in a row that only has one entry, the script will die with TK::Error, it croaks, or something. I need to know how to "catch" them or just prevent them from stopping the script execution. Thanks.

In reply to Th::Hlist more questions :) by j0nny

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