TableView does not allow the deletion of a cell. Am I misunderstanding the usefulness of this function? Should it only be used to visualize a matrix or is it also intended to edit, add and remove cells?
table123 = RandomChoice[{True, False}, {4, 4}];
TableView[Dynamic[table123], AllowedDimensions -> {6, 6}]
... TableView Output ...
Dynamic[table123]
Any changes to the table are immediately visible in the output of the Dynamic[table123] command. Further cell content is easily added and the rectangular matrix grows. However, deletions and subsequent shrinkage of the matrix do not work. One can note that the last character that one tries to delete in a filled cell cannot be removed.
