Refresh parent page after closing a pop-up

Refresh parent page after closing a pop-up

Hello Everyone,

I have used fancy box jquery plugin for my popup. From the index page I am calling another page in a pop-up using Iframe. After button submit in the opened pop-up, pop-up get closed but the parent page values not get refreshed, I have tried all sort of options available against it, but not able to solve this. Kindly do help me to make this done.

  onClose: function () {
            alert("you have closed fancybox");
//            project.empty();
        }
                           
                           
                        });
  afterClose: function () {
            alert("you have closed fancybox");
//            project.empty();
        }
                           
                           
                        });