Subject Error message when pressing ESC while TIB_LookupCombo is in focus in grid
Author Dion Oliphant

When I press the ESC key (with the intention of aborting the edit) while a
TIB_LookupCombo component(in a TIB_Grid) has the input focus, I get an error
message indicatinf that the key field in this case cannot be found. All I
want to do is simulate pressing the cancel button on the UpdatBar.