dcsimg

How can I set the column names for a JTable after creating it with no argument constructor?

Created May 4, 2012

Voytek Jarnot

Use the following code: 


myJTable.getColumnModel().getColumn(columnIndex).
    setHeaderValue("New Column Name");

columnIndex is the (0 based) index of the column whose name you wish to change (in this case to "New Column Name").