When using the side panel editor, if the onPreSave hook returns an error a snackbar message if shown with the error and the field has a red error outline. However if this happens when performing an inline edit the snackbar message is shown but the cell reverts to a blue outline instead of a red outline like it does for other errors such as regex validation errors.
Without a red outline (or some other indicator) it's not clear to the user that the value in the cell has not been saved because there was an error.
When using the side panel editor, if the onPreSave hook returns an error a snackbar message if shown with the error and the field has a red error outline. However if this happens when performing an inline edit the snackbar message is shown but the cell reverts to a blue outline instead of a red outline like it does for other errors such as regex validation errors.
Without a red outline (or some other indicator) it's not clear to the user that the value in the cell has not been saved because there was an error.