[google-appengine] user service return page

[david]

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)

-- 
You received this message because you are subscribed to the Google Groups 
"Google App Engine" group.
To post to this group, send email to google-appeng...@googlegroups.com.
To unsubscribe from this group, send email to 
google-appengine+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-appengine?hl=en.