Hi,
Currently I hv two screen(xaml pages) Login and Membership ,login screen has just 2 textbox and one button, on clicking on button, control go to view model and there is a methode in datalayer called Autenticate which returns Bool value(from viewmodel we will call the autenticate) so if it returs true then we need to transfer(navigate) the user to Membership screen otherwise need to keep the user to login page and show some error message,I don't know how to do this.
any help would be appreciated.
if get code then it would be great
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