You can try to change the line if (btnCallIntrest.setEnabled(true)
To if(btnCallInterest.isEnabled()) ========= Mithat Karaoglu Email: mithat.karao...@gmail.com On Fri, Nov 26, 2021 at 10:22 PM Zulfi Khan <zulfi6...@yahoo.com.invalid> wrote: > Hi, > > I have written the following code: > > private void savAccRBActionPerformed(java.awt.event.ActionEvent evt) > { > // TODO add your handling code here: > if (btnCalInterest.setEnabled(true)) > btnCalInterest.setEnabled(false); > > > I am getting the incompatible type error. > > Somebody please guide me. > > Zulfi. >