How to keep Progress Ring Spining while current form is frezze?

Jan 10, 2014 at 7:53 PM
I have 2 form :
  • form1 : 2 textbox for username and password , 1 buttton for Login
  • form2 : Display text " welcome ....."
My plan here is when i click button Login .... the Progress Ring will appear and spining in 2-3s while waiting validate username+password from xml file...after then, close form1 and display form2 .But when i click Login, the form1 is freeze and progress Ring not spin anymore....