On Sun, Dec 6, 2009 at 9:07 AM, macias <bluedz...@wp.pl> wrote: > Hello, > > I populate combobox items at runtime using AppendText method. I also would > like to to clear combobox (remove all entries added previously). However I > cannot find anything appropriate. I also cannot find out how many entries > there are -- if I could I would use RemoveText method (currently I simply > run for loop with such big limit that I know in advance there won't be so > many items, I know, very ugly workaround and buggy). > > I found relevant post here: > http://www.mono-project.com/FAQ:_Gtk > > (search for combobox section), however I don't have such method as Clear. > Another post here: > http://go-mono.com/forums/#nabble-to19903032%7Ca19927182 > > but Model also does not have such method as Clear. > > So, again -- how to clear combobox? Superficially it should easy task. > Thank you in advance for help.
If you are going to be doing anything but simple add/remove operations on your ComboBox's entries, then you should instead use your own model, since the base TreeModel interface is read-only. Look at creating a ListStore (new ListStore(typeof(string))). That model should give you all the methods you need to do what you want. -- Chris Howie http://www.chrishowie.com http://en.wikipedia.org/wiki/User:Crazycomputers _______________________________________________ Gtk-sharp-list maillist - Gtk-sharp-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/gtk-sharp-list
