Hello

I'm trying to add to a Tk pop-up menu a list of options using an array.

sub add_edit_popup
{
  my ($mw, $obj) = @_;
  my $menu = $mw->Menu(-tearoff=>0, -menuitems=>[
    [command=>'Start Term Info', -command=>[\&get_term_info_from_col_1
+_partial, $obj,]],
    '',
    [qw/command Copy/, -command=>['clipboardCopy', $obj,]],
    [qw/command Paste/, -command=>['clipboardPaste', $obj]],
    '',
    [command=>'Select All', -command=>[ 
      sub { $_[0]->selectionRange(0, 'end'); }, $obj, ]],
    [command=>'Unselect All', -command=>[ 
      sub { $_[0]->selectionClear; }, $obj, ]],
    '',
        [ Cascade  => 'Insert symbol',
          -tearoff   => 0,
          -menuitems => [
            foreach my $symbol (@list_symbols) {
                        [command    => "$symbol",-command => sub{inser
+t_symbol($symbol)}];
            }
          ],
        ],    
  ]);
  $obj->menu($menu);
  $obj->bind('<3>', ['PostPopupMenu', Ev('X'), Ev('Y'), ]);
  return $obj;
}

[download]

I'm encountering problem with the foreach loop, which works fine in a normal menu widget. Waht is wrong with it?

In reply to tk popup menu foreach by Anonymous Monk

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