[Gtk-sharp-list] ComboBoxEntry TextColumn

[Jorge Cabello]

I was trying to use the ComboBoxEntry class instead of ComboBox one. 
All is fine if I write the following code:
  ListStore store = new ListStore (typeof(int), typeof(string));
  store.AppendValues (1, "Test"); 

  Container.Add (new ComboBoxEntry(store,1));
  Container.ShowAll();

But I was trying to set a new model to an already created ComboBoxEntry
and when I try to set the new TextColumn I get the gtk critical message.

El lun, 08-05-2006 a las 19:12 +0100, Paulo Pires escribió:
> Hi,
> 
> Where are your CellRendererXXX? I advise you to look for ComboBox examples.
> 
> <snippet>
> TreeIter iter;
> 
> ListStore store = new ListStore (typeof (string));
> CellRendererText cell = new CellRendererText ();
>            
> ComboBox combo = new ComboBox();
> combo.PackStart (cell, false);
> combo.AddAttribute (cell, "text", 0);
> combo.Model = store;
>            
> iter = store.AppendValues ("BLA"); // populate combo
> </snippet>
> 
> --ppires
> 
> Jorge Cabello wrote:
> > Hello,
> >
> > Im having a problem with ComboBoxEntry Class:
> > I have a ComboBoxEntry created with LibGlade. Im trying to set a Model
> > and the TextColumn from which it has to get the string to show. Heres
> > the code:
> >
> >     ListStore store = new ListStore (typeof(int), typeof(string));
> >     store.AppendValues (1, "Test"); 
> >     Combo1.Model = store;
> >     Combo1.TextColumn = 1;
> >
> > Combo1 is declared as: [Widget] Gtk.ComboBoxEntry Combo1;
> >
> > When I run this code I get the following error:
> > Gtk:proc 18803(critical): gtk_combo_box_entry_set_text_column: assertion
> > `entry_box->priv->text_column == -1' failed
> >
> > Can anyone help me?
> >
> > I have tested to create the ComboBoxEntry without using the TextColumn
> > attribute and it runs fine.
> >
> >
> > _______________________________________________
> > Gtk-sharp-list maillist  -  Gtk-sharp-list at lists.ximian.com
> > http://lists.ximian.com/mailman/listinfo/gtk-sharp-list
> >
> >   
> 
> 
>