Hi,
I have a very newbie question.
I have an entire gwt home page, it has a sign in button (rpc).
This is the service implementation (just like the example):
UserService userService = UserServiceFactory.getUserService();
HttpServletRequest request = this.getThreadLocalRequest();
String message = "";
String thisURL = request.getRequestURI();
Principal principal = request.getUserPrincipal();
if(principal == null){
message = "<p>Please <a href=\"" +
userService.createLoginURL(thisURL) + "\">sign in</a>.</p>";
}
else{
message = "Hola " + principal.getName() + ". Puedes <a href=
\"" +
userService.createLogoutURL(thisURL)+ "\">sign
out</a>.</p>";
}
return message;
I let the doGet method empty.
Then, when I sign in/sign out it redirects me to a blank page (to
myApp/myServlet), but i want to back to the page i was (my gwt home
page or wherever I was)
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