in reply to
Re: Any idea to let Perl form data and scalar work in same page?
in thread Any idea to let Perl form data and scalar work in same page?
I copied this from my senior. Because I cannot find the method how to from loop grep the row of the data I need (data is from another .txt file). Previous page list out the data.txt file data with table, and click the "edit" button to grep the row I want to edit. This page is for filter and edit the data row I want. Sorry that I still very new to develop website.