Why my TempData is not working

Question

I fill the model and the TempData

private const string MyTempModel = "MyTempModel";

        [HttpGet]
        public ActionResult Abm()
        {
            var modelo = DependencyContainer.Instance.Resolve<MyModel>();
            modelo.Name = "Maxi" ;
            modelo.LastName = "Dam";
            TempData[MyController.MyTempModel] = modelo;

            return View(modelo);
        }

And here I want to get the values

 [HttpGet]
            public ActionResult Save()
            {
                var model = TempData[MyController.MyTempModel] as MyModel;
                return View(model);
            }

What I'm doing wrong? I lose all the values...

Thanks

score 3 · Accepted Answer · answered Mar 30 '12 at 14:29

3

TempData will be around for the life the current request and the next request only...

answered Mar 30 '12 at 14:29

Alex

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score 1 · Answer 2 · edited May 23 '17 at 11:44

1

You will want to use session if you want the data to persist over several requests.

Check this thread for more info

When to use TempData vs Session in ASP.Net MVC

edited May 23 '17 at 11:44

Community

1
1

answered Mar 30 '12 at 14:31

Willem D'Haeseleer

19,661
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Why my TempData is not working

2 Answers2