Hi List,
I’m having some trouble w/ this piece of code:
@stores_selected.selected_each do |model, path, iter|
subrow = model.append(iter)
end
it appears as though modifying the model from within a selected_each
iteration is not allowed as I get this error:
Gtk-WARNING **:The model has been modified from within
gtk_tree_selection_selected_foreach.
This function is for observing the selections of the tree only. If you
are
trying to get all selected items from the tree, try using
gtk_tree_selection_get_selected_rows instead.
I don’t see a method for get_selected_rows in the api, is there
something
I’m doing wrong?
Max
Hi,
On Fri, 13 Jul 2007 09:33:09 -0500
“mack stout” [email protected] wrote:
Gtk-WARNING **:The model has been modified from within
gtk_tree_selection_selected_foreach.
This function is for observing the selections of the tree only. If you are
trying to get all selected items from the tree, try using
gtk_tree_selection_get_selected_rows instead.
I don’t see a method for get_selected_rows in the api, is there something
I’m doing wrong?
Gtk::TreeSelection#selected_rows
–
.:% Masao M.[email protected]
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