I have a table and a datasource container (BeanItemContainer). I am populating the container with data from the database. The table is showing data correctly when it is in readonly mode.
Problem : I have an edit button to bring the table in edit mode. When I click the button, cells having null values are showing the string ‘null’. Having ‘null’ in UI does not look good.
How can I avoid getting ‘null’ string? My concern is, the solution should not replace the null value in database with empty string. Is it possible? Please help. If my problem is not clear then please let me know.