Re: Problems getting the child of a Gtk::OptionMenu

From: Raul Dias <chaos swi com br>
To: Dermot Musgrove <dermot glade perl connectfree co uk>, Raul Dias <chaos swi com br>
Cc: <gtk-perl-list gnome org>
Subject: Re: Problems getting the child of a Gtk::OptionMenu
Date: Mon, 29 Oct 2001 15:51:13 -0300

Raul Dias wrote:


hi,

I am trying to get the label of a MenuItem in a Gtk::OptionMenu.

[...]

sub callback {
 my ($widget) = @_;
 print "undefined child!\n" unless defined $widget->child;
}

Hi,

I reckon that this should work - although I haven't tried it :)

my $selected_string = ($widget->get_active->children)[0]->get;


Unfortunally:
"Can't call method "get" on an undefined value"

When adding it to the callback.

Raul Dias