From: Howard Roberts <howardroberts@...>
Date: 2008-02-20T20:11:05+09:00
Subject: Re: [ComboBox] Populate from db table

Mattia Galati wrote:

> /usr/lib/ruby/1.8/sqlite3/database.rb: line 643
>    Gtk-CRITICAL **:gtk_combo_box_append_text: assertion 
> `GTK_IS_LIST_STORE (combo_box->priv->model)' failed
> 
> note that the combo was not created with Gtk::ComboBox.new but retrieved 
> with @glade["combo"] ... don't know if it matters

Hmm...The ComboBox documentation would lead me to believe that 
.append_text() should work for your needs if you were writing your 
script from scratch, but it looks like Glade is forcing your hand into 
using the more robust(complex?) MVC based TreeModel structure, for which 
there is a bit of a learning curve :)

See this for the details:

http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-treeview



-- 
Posted via http://www.ruby-forum.com/.