Accessing PageReference method from different class

Question

I'm a newbie to salesforce. I have 2 Apex class as follows:

public class A {

B bb;

public PageReference save() {

bb = new B();
return bb.pay();
}

}

public class B {

public PageReference pay(){

}

}

I would like to return the PageReference method pay() at class B on class A. Is that possible? Or Are there any other way for me to call the pay() method from class A? Cuz right now, when I call the method from save() it won't redirect me to pay()

Thanks to the kind hearted soul!

Answer 1

I'm not sure where you're going with this because the code you posted is pretty vague. Maybe you could make this a static method if you are only calling the PageReference exactly after you're instantiating the object. Here's a way to expedite the call of an instance method. This one goes to a new opportunity.

public class A
{
  public PageReference save()
  {
    return (new B()).pay();
  }
}

public class B
{
  public PageReference pay()
  {
    PageReference pageRef = new PageReference('/006/e');
    pageRef.setRedirect(true);
    return pageRef;
  }
}

Answer 2

Make sure you set the redirect to true and that you don't have a rerender on this ajax call.