Thank you so much for the reply. as a new user of perl, I am trying to understand the program you wrote. I guess following code is to populate the value filled in from GUI into the table: $mw->new_button( -text => 'Populate', -command => sub { my( $r, $c ) = ( $t->cget('-rows') , $t->cget('-cols') ); for my $rr ( 0 .. $r ){ for my $cc ( 0 .. $c ){ $t->set("$rr,$cc", "yo $rr, $cc oy" ); } } return; }, )->g_pack; Can you give some comments on the code or give me some website that talk about this in detail? Thank you so much!

In reply to Re^2: a perl tkx GUI by USCG360D
in thread a perl tkx GUI by USCG360D

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