CODEWITHSUNDEEP
c#gtk#
Ronaldo Nascimento
Ronaldo Nascimento

Reputation: 1571

How do I get the text string of Gtk.TreeSelection selected item?

Here is the code:

    protected virtual void OnTreeview3CursorChanged (object sender, System.EventArgs e)
{
    TreeSelection selection = (sender as TreeView).Selection;
    TreeModel model;
    TreeIter iter;
    // The iter will point to the selected row
    if(selection.GetSelected(out model, out iter))
    {
        int selected_id = -1;
        string select_path = model.GetPath(iter).ToString();
        if (select_path.Contains(":")) {
            return;
        }
        else {
            selected_id = int.Parse(select_path);
        }
        TravTasks.TravTaskEditWidget task_edit_widget = 
            new TravTasks.TravTaskEditWidget(new TravTasks.TravellerTask(select_path));

All I want is the text at the selected item, not its index number.

Upvotes: 0

Views: 1790

Answers (1)

Ronaldo Nascimento
Ronaldo Nascimento

Reputation: 1571

I forgot this was answered here: http://lists.ximian.com/pipermail/gtk-sharp-list/2009-July/009796.html

So the answer is:

Console.WriteLine (model.GetValue (iter, 0);

Upvotes: 1

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