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Hi Monks, I am working with MTree. But I am not able to create or delete a header in MTree. Please help.

use Tk; require "/home/ghosh/personal/tk_perl/"; require "/home/ghosh/personal/tk_perl/"; my $mw = MainWindow->new(); my $frame = $mw->Frame()->pack(); my $tree = $frame->Scrolled( 'MTree', -height => 20, -width => 50, -columns => 4, ); $tree->add(ROOT_ITEM_PATH, -itemtype => 'text', -text => 'Jobs for tes +t'); $tree->header('create', 1 , -itemtype => 'text',-text => 'Cells',); $tree->header('create', 1 , -itemtype => 'text',-text => 'ID',);

I am not getting the columns 'Cells' and 'ID'. Also suggest how can I delete any of those created columns. I need it in Mtree only. Thanks.

In reply to How to create/delete headers in MTree by ghosh123

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