1
Good afternoon guys I’m having the following problem, I need to pass a variable to another controller and I’m trying to do this by Tempdata, follow the code:
var user = User.Identity.GetUserId();
var getUser = db.AspNetUsers.FirstOrDefault(x => x.Id.Equals(user));
var userName = getUser.Nome;
TempData["UsuarioTemp"] = UsuarioTemp;
This code above is in the Homecontroller, and I want to call this Tempdata in the Xmlcontroller that would be:
HomeController ArquivoX = new HomeController();
var NomeUsuario = ArquivoX.TempData["UsuarioTemp"];
The problem is that every time I run this method and Tempdata comes back as Null, and I don’t know how to fix it. If anyone can help I’d appreciate it.
Have you tried without the
ArquivoX.?– Maniero
Yes, but then I can’t put Tempdata, it says it doesn’t contain in the current context.
– Brayan
There’s something wrong somewhere else, because this is a global object. I need to leave, if no one solves I see better, but I think you’ll need more information from your code.
– Maniero
OK vlw, I’ll take a better look here.
– Brayan
How about using Session?
– LP. Gonçalves
So it turns out that the code here was made in such a way that I can’t use the System.Web.Mvc library, I would have to do in some way that we don’t use Tempdata, Session, Viewbag, Etc.
– Brayan
It’s an ASP.NET MVC project that you can’t use the library
System.Web.Mvc? It seems to me well planned.– Jéf Bueno
You should make this clear in the question, to avoid unnecessary answers to your context.
– LP. Gonçalves
Now I started to understand the problem, you’re stuck.
– Maniero
So, if I use global variable would solve the problem?
– Brayan
Personal I managed to solve, I created a global variable Static and solved my problem, even so thank you for everyone’s attention :D
– Brayan
Hello, in this article by Eduardo Píres you can better understand how to use Tempdata.
– Edney Batista da Silva