Change/Update JTable content with JComboBox(category)

Question

I have a problem with my JTable. My JTable displays content of a database. One database table has the name category. Every category is displayed in the JComboBox. If I click on

Answer 1

Try below code after you change the data in jtable.

model.fireTableDataChanged(); table.repaint();

where model is the tablemodel object and table is JTable object

I hope it helps!!!