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Re^6: HTML::Template with checkbox

by bebewinla (Novice)
on Sep 06, 2012 at 22:58 UTC ( #992206=note: print w/ replies, xml ) Need Help??

in reply to Re^5: HTML::Template with checkbox
in thread HTML::Template with checkbox

Hi rpnoble419, Thanks for you sample program. But I still having trouble of getting the values "field". I used TMPL_LOOP NAME to display a list of filenames & checkboxes next to it. This is all done with template & print $template->output. I defined the checkbox inside a form, also a "submit" button.

<form method="post" action="index.cgi"> <td><input type="checkbox" name="field" <TMPL_VAR NAME="check"> value +="<TMPL_VAR NAME = "fn">"></td> </form>
when "submit" is click, my main script index.cgi would check check for the command then call a subroutine "download"
sub download { my @anything = $q->param(); my $anything_num = @anything; my @anyfetch = $q->param("field"); my $anyfetch_num = @anyfetch; print "anything_num = $anything_num"; print "anyfetch_num = $anyfetch_num"; }

both of print give me Zero values, it does not seem like the subroutine is able to fetch the input field from my table html page. I am not sure why. I have the concept, but somehow when applying to coding, it's different story.

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