I have one CheckedListBoxwith several elements, and I want to allow the user to select more than one using the arrow keys or mouse clicks in combination with the shift and ctrl keys, so I set the property SelectionModeto MultiExtended.
It is not possible to get an error during development:
Invalid property value.
and if I installed it at runtime by doing:
clbEmployees.SelectionMode = SelectionMode.MultiSimple
I also get the message:
CheckedListBox is not compatible with multiple selections.
How can i do this?
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