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<TITLE> [Gtk-sharp-list] TreeView Selection
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<H1>[Gtk-sharp-list] TreeView Selection
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<B>Met
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<A HREF="mailto:met%40uberstats.com"
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TITLE="[Gtk-sharp-list] TreeView Selection">met@uberstats.com
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</A><BR>
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<I>Wed, 07 Apr 2004 00:20:41 -0400</I>
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<!--beginarticle-->
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<PRE>Hello,
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On Wed, 2004-04-07 at 00:10, John Luke wrote:
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><i> On Tue, 2004-04-06 at 00:18 -0400, Met wrote:
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</I>><i> > >From a curser changed event, how do I get the selected row? I'd imagine
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</I>><i> > I would get an index which would let me search through the
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</I>><i> > TreeView.Model, but I cannot find examples, and the generated code is
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</I>><i> > driving me crazy.
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</I>><i> >
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</I>><i> > Thanks in advance,
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</I>><i> >
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</I>><i> something like this:
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</I>><i> TreeView tv = new TreeView ();
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</I>><i> tv.Selection.Changed += new EventHandler (OnSelectionChanged);
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</I>><i>
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</I>><i> void OnSelectionChanged (object o, EventArgs args)
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</I>><i> {
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</I>><i> TreeModel model;
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</I>><i> TreeIter iter;
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</I>><i> string selected = "no selection";
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</I>><i>
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</I>><i> // you get the iter and the model if something is selected
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</I>><i> if (tv.Selection.GetSelected (out model, out iter)
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</I>><i> selected = (string) model.GetValue (iter, column);
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</I>><i>
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</I>><i> Console.WriteLine (selected);
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</I>><i> }
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</I>><i>
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</I>
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Perfect, thanks a lot.
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</PRE>
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