Re: [gtkmm] getting the content of a Row in a Treeview

[Andre Leubner <cyberrobbe gmx de>]

Matthew Walton <matthew alledora co uk> wrote:

> On Sat, 2003-06-07 at 07:03, Andre Leubner wrote:
> > it's working(atleast it compiles fine) .), but how do i get the content(ustring) from the iter/row, 
> > i couldn't find any method to get it.
> 
> Use the [] operator on the Row class, passing it one of the
> TreeModelColumns you used to build the TreeModel. If we assume that we
> have a Gtk::TreeModelColumnRecord called columns, which contains a
> Gtk::TreeModelColumn<Glib::ustring> called name_column which contains
> the information you wish to extract, and you also have an iter pointing
> at the row you want to extract it from:
> 
> Glib::ustring data = (*iter)[columns.name_column];
> 
> will get it for you.

great, it's working, big thx :)


Andre Leubner