Unanswered: Ext.ux.grid.ComboColumn renders without comboboxes arrow.
I use class written by Rob Boerman Ext.ux.grid.ComboColumn (extends Ext.grid.Column) in my EditorGrid. This is a Column definition class which renders a value using a ComboBox editor. This component works fine but I have some problems with renderer. Users can not see comboboxes arrows in the Grid. And as you can see this is not clear that the last column is selectable.
Maybe some one have a solution or ideas how to solve this ?