JAVAFX: Calling a Method inside another Method which is linked to a Button Action in Scene Builder

Question

Created Following Functions/Methods;

public void AddBill() {}

public void AddtoCart() {}

public void getLastBill() {}

public void LoadCustomerByID() {}

Then is Created a Method to Run All above Methods with if Condition;

public void BillandCart(ActionEvent event) throws Exception{

Connection connect = SqliteConnection.Connector();

          if(BillNbr.getText() == null){

                AddBill();

                getLastBill();

                LoadByCustomerID();

                CalculateBillPrice();

                AddtoCart();

          }else{

                CalculateBillPrice();

                AddtoCart();

          }

Now this Method public void BillandCart(ActionEvent event) throws Exception doesn't work when is link it to On Action Button BillNbr in Scene Builder.

But When i Run the Methods individually AddBill; AddtoCart(); getLastBill(); LoadCustomerByID(); works well.

Need Help.

Answer 1

Try to send this on activity feed ,that you can get answers