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javamysqlswingjtabledefaulttablemodel

JTable in Netbeans

I want to add db(MySql) data to a single specific column in jTable when there is three columns. From this below coding the data automatically add to the 1st column, but I want to add it to the 2nd column in Jtable. Please help me ..i'm new to netbeans !!! 

Connection con = Driver.connect();
ResultSet rst = Handler.getData(con, "select lec_name from lecturer"); 
DefaultTableModel dtm = (DefaultTableModel)jTable1.getModel();
while (rst.next()) {
   Object ob []= {rst.getString(1)};
   dtm.addRow(ob); 
}
Solution

  • Each element in the Object array is a column. This means, you simply means you just need to fill the row array with the correct values

    Object ob []= {rst.getString(1), rst.getString(2), rst.getString(3)}};
dtm.addRow(ob);

    This of course assumes you've added the appropriate columns to the model in the first place