i have to call localtime () function to get the latest time everytime when i print the lines using insert method i mean , i need to print the latest time in scrolled text box
lets say : use Tk; $mw = MainWindow->new(); my $t = $mw->Scrolled("Text")->pack (-side => 'left', -expand=>1); $t->insert("end", "$c = \&gettime"); sub gettime { $c = localtime(); return $c; } so whenever i call insert method , it shud call function gettime and print the latest time in the text box please suggest regards irfan ________________________________ From: Jim Gibson <jimsgib...@gmail.com> To: Perl Beginners <beginners@perl.org> Sent: Friday, August 24, 2012 11:13 AM Subject: Re: insert in perl tk On Aug 23, 2012, at 9:35 PM, Irfan Sayed wrote: > thanks. this will help to print the contents of array on separate line. > however, if at all we need to call function then what is the syntax, how we > can call that ? What function do you want to call? When do you want to call it? What does the function have to do with the array you want to print? What does it have to do with Tk? > > please suggest . Please let us know in more detail what you are trying to do. Thanks. -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/