You still have not shown where you declare $opsm. It would be useful to see how that line looks like: my $opsm; or similar. Also in which order do you declare and call the functions you have provided so far.

In addition I have two question to this snippet: 

if ( !Exists( $mm ) ) {
my $mm = $mw->Toplevel();
...

[download]

Is Exists a Tk specific function (because of the capital E)? You declare a new variable $mm just after testing it in the line before. Is this intentional?

Apologies for asking one question after the other but I still have no clear picture what is going on...

In reply to Re^5: TK Submenus by hdb
in thread TK Submenus by PilotinControl

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