Re: Get value of selected treeview rows

Marcus Habermehl wrote:

> Hello.
>
> I want to get the values of selected (multiple) rows in a gtk.TreeView.
>
> But I doesn't understand how I can do this.
>
> If I can only select one row, I get the value with
>
> entry1, entry2 = treeview1.get_selection().get_selected()
> entry = entry1.get_value(entry2, 0)
>
> > From there I thought that this is correct.
>
> select1, select2 = treeselection1.get_selected_rows()
> for item in select2[0]:
>    print select1.get_value(item, 0)
>
> But I become this error.
>
> Traceback (most recent call last):
>  File "./gpkgtool.py", line 116, in Rm
>    print select1.get_value(item, 0)
> TypeError: iter must be a GtkTreeIter
>
> How can I get the values, now?
>  
You can get a TreeIter for each path like:

   select1.get_value(select1.get_iter(item), 0)

or directly use:

   select1[item][0]

See:
http://www.pygtk.org/pygtk2tutorial/sec-TreeModelInterface.html#sec-PythonProtocolSupport

for more info on the latter form.

John
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