Currently, the error message of edit 100 alone is at least one field is required, as edit 100 n/name then reflects it is an invalid index as it is out of the boundary. Maybe can consider make the error message of edit 100 the same as intuitively it is first wrong because of invalid index or you can combine two error message together to show it is both an invalid index and at least one field is required.
Currently, the error message of edit 100 alone is at least one field is required, as edit 100 n/name then reflects it is an invalid index as it is out of the boundary. Maybe can consider make the error message of edit 100 the same as intuitively it is first wrong because of invalid index or you can combine two error message together to show it is both an invalid index and at least one field is required.