NajwaMY

I want to enter a data from the text field to my database named project marking. When I compile the java program seems there's no errors but when I click on the Calculate Button the data won't enter into the database. This is the partial code I didn't finished it …

while (rs.next()) { System.out.println("Name: "+rs.getString(1)+"\n"); System.out.println("Age: "+rs.getInt(2)+"\n"); System.out.println("Address: "+rs.getString(3)+"\n"); } I just don't understand what is the meaning og getString(1)