In a data grid, a column intentionally has no caption, because the cells contain icons, on the customer's request. This forces Mendix to show a 'warning'. It is possible to 'solve' this by putting in a space! However, is there a more elegant solution? Thanks in advance.
You can put a Tab-character in it. That is not displayed. Not so elegant but better than a space, that influences the ui.
Chris de Gelder
Not that I know of. No @SuppressWarnings or the like.