Question

this is my code :

def to_complete(request):
    return MobileResponseRedirect('/battle/complete/')

def complete(request):
    do_something()
    return MobileResponse(html)

but this method can not prevent back,

i do a Important thing in complete (like Increase in money in a game)

and i dont want user to refresh the page or back to the parent page ,

what can i do ,

thanks

Answer 1

A simple idea would be to use a session variable, like this:

def to_complete(request):
    if request.session.has_key("complete_pending"):
        return HttpResponseForbidden()
    request.session["complete_pending"] = True
    return MobileResponseRedirect('/battle/complete/')

def complete(request):
    if not request.session.get("complete_pending", False):
        return HttpResponseForbidden()
    request.session["complete_pending"] = False
    do_something()
    return MobileResponse(html)

This approach will let the user enter just once in to_complete and complete. If you wanted the user to enter once again, just unset the session variable.