[Gtk-sharp-list] Sorting a TreeView with a filter
DavidMyersIs at gmail.com
Wed Apr 22 08:13:03 EDT 2009
I know this thread is old but I came across it so many times when I was
trying to solve this exact problem so to save another helpless googler ill
add the answer.
filter = new Gtk.TreeModelFilter(taskListStore, null);
filter_sort = new Gtk.TreeModelSort(filter);
filter.VisibleFunc = new Gtk.TreeModelFilterVisibleFunc (FilterTree);
taskListTreeView.Model = filter_sort;
You have to wrap the filter in a TreeModelSort then use the result as the
model for the TreeView.
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