[Gtk-sharp-list] how can I get value in CellRendererCombo withmulticolumn Model?

[Luciano _]

Try this:

private void OnEdited(object o, EventArgs a)
{
   TreeIter iter;
    if(TheTreeView.Selection.GetSelected(out iter)) // This return the 
selected Iter
   {
        Console.WriteLine(TheTreeView.Model.GetValue(iter, 0)) // This print 
the first column content
        Console.WriteLine(TheTreeView.Model.GetValue(iter, 1)) // This print 
the second column content
   }
}



>From: "Dr. McArrow" <dr_mcarrow at mail.ru>
>To: gtk-sharp-list at lists.ximian.com
>Subject: [Gtk-sharp-list] how can I get value in CellRendererCombo 
>withmulticolumn Model?
>Date: Mon, 05 Feb 2007 17:28:11 +0200
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>FILETIME=[49BDE120:01C7493A]
>
>I have a CellRendererCombo in a treeview.
>how can I retrive a value from a column different than the one defined by
>TextColumn?
>My ListStore holds two values: an id from a database and a string.
>TextColumn points to the string (column 0), but I want to know the id (col
>1).
>
>
>ListStore ls_dept = new ListStore(typeof(string),typeof(string));
>ls_dept.AppendValue("sssss","1");
>ls_dept.AppendValue("zzzzz","2")
>
>...
>
>CellRendererCombo crc = new CellRendererCombo();
>crc.Editable = true;
>crc.Model = ls_dept;
>crc.TextColumn = 0;
>crc.Edited += (OnEdited);
>...
>
>private void OnEdited(object o, EventArgs a)
>{
>in this place i need to know the value of column 1.
>how can I do this?
>}
>
>
>--
>Dr.McArrow
>_______________________________________________
>Gtk-sharp-list maillist  -  Gtk-sharp-list at lists.ximian.com
>http://lists.ximian.com/mailman/listinfo/gtk-sharp-list

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