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 <[email protected]>
To: Perl Beginners <[email protected]>
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.
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