Re: [newbie]GtkTreeIter

[Carlo Agrusti <carlo-ag libero it>]

Stefano Esposito ha scritto lo scorso 03/02/2005 21:48:
> Hi all, i'm a newbie, so... excuse me about this boring question :)
>
> using this code:
>
> ...
> GtkTreeIter *iter;
> GtkListStore *list;
> ...
> list = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, -1);
> gtk_list_store_append(list, iter);
> ...
>
> gives me this error:
>
> (prova:16128): Gtk-CRITICAL **: file gtkliststore.c: line 1321 (gtk_list_store_append): assertion `iter != NULL' failed
>
>
> which makes me think of a kind of inizialization for the iter... I red the api documentation, but I didn't find anything which seems usefull to me... Any hint?

Take a look at Tim Mueller's tutorial:
http://scentric.net/tutorial/treeview-tutorial.html