I think that a simple call to the select method of every checkbox will be enough. Something like: 

 
sub select_all {
    my @cbxs = @_;

    for my $cb (@cbxs) {
        $cb->select( );
    }
}

[download]

"Mastering Perl/Tk" is a good reference, when you're dealing with Tk.

- Luke

In reply to Re: Tkx select/deselect checkbuttons by blindluke
in thread Tkx select/deselect checkbuttons by ron800

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