Hi,
I have a multicolumn comboBox, it worked properly for me till i selected a row from the grid.
I have a multicolumn comboBox, it worked properly for me till i selected a row from the grid.
After selecting the row and focusing on the textbox, whenever i press any key it gives the following exception. (See Attached File.)
I also tried it in your DEMOS of multicolumn comboBox and i received the same result.
It surely seems as a bug, i hope it will be removed in Q3.
Regards,
Onur