address book next and previous buttons

Question

I\'m making an address book and I need to cycle through my contacts. The contacts are imported from file and are read into the JTextFields as so:

name

Answer 1

In your importContacts() method

you do :

 txtName.setText(Name.get(0));
 txtPhone.setText(Phone.get(0));
 txtMobile.setText(Mobile.get(0));
 txtAddress.setText(Address.get(0));

instead of .get(0) I think it should be .get(index) according to your code

--Edit--

or to avoid re-importing your contact here what your previous() method should be :

public void Previous()
            {
                    if (index > 0)
                    {
                            index--;
                    }
                    txtName.setText(Name.get(index));
                    txtPhone.setText(Phone.get(index));
                    txtMobile.setText(Mobile.get(index));
                    txtAddress.setText(Address.get(index));

            }

  public void Next()
            {
                    if(index < temp.size() - 1){
                       index++;
                     }
                    txtName.setText(Name.get(index));
                    txtPhone.setText(Phone.get(index));
                    txtMobile.setText(Mobile.get(index));
                    txtAddress.setText(Address.get(index));

            }

-Final edit, code source availabe at pastebin