I have this method in which I am trying to redirect the request to a different controller. To the called controller , I need some data from the previous controller and so I had this put in the Tempdata. But when I use Tempdata before the line where I call RedirectToAction, the requested is not getting passed to the next action at all
Like in the below code
public IActionResult GetAuthToken()
{
//Logic to generate AuthToken
//TODO:SRI 14/03/2017 Get the UserId from the front end app, For now I am hardcoding this value
AccountHolderDetails user = new AccountHolderDetails
{
UserId = "123",
FirstName = "",
LastName = "",
Email = "",
Phone = "",
Address = new UserAddress
{
Street = "123 anystreet",
City = "Brantford",
State = "ON",
Country = "CA"//,
//PostalCode = "M4P1E8"
}
};
var uniqueId = Guid.NewGuid();
var authToken = GenerateAuthToken(user.UserId, uniqueId);
var transactionRecord = CreateTransactionRecord(user,uniqueId,authToken);
// HttpContext.Session.Set("UserData", user);
TempData["UserData"] = user;
TempData["TransactionData"] = transactionRecord;
return RedirectToAction("Authorize", "Authorization");
}
I am setting the Tempdata just before calling redirecttoaction, and when the code executes it is not going to the Authorization controller to thw authorize method.
I tried commenting the tempdata part of the lines in above code and it is working fine,but I need the user data in the authorization controller and hence using tempdata. I have followed instructions from the core website to configure sessions and all of that is fine like below check out my starttup.cs class
public void ConfigureServices(IServiceCollection services)
{
services.AddDistributedMemoryCache();
services.AddSession(options => {
options.IdleTimeout = TimeSpan.FromSeconds(10);
options.CookieHttpOnly = true;
});
// Add framework services.
services.AddMvc();
services.Configure<WireCardSettings>(Configuration);
services.AddSingleton<ITempDataProvider, CookieTempDataProvider>();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
loggerFactory.AddConsole(Configuration.GetSection("Logging"));
loggerFactory.AddDebug();
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
app.UseBrowserLink();
}
else
{
app.UseExceptionHandler("/Home/Error");
}
app.UseStaticFiles();
app.UseSession();
app.UseMvc(routes =>
{
routes.MapRoute(
name: "default",
template: "{controller=Home}/{action=Index}/{id?}");
});
}
}
You have to serialize the object before assigning it to TempData.
TempData["UserData"] = JsonConvert.SerializeObject(user);
and retrieve the object by deserializing it.
var user = JsonConvert.DeserializeObject<AccountHolderDetails>(TempData["UserData"].ToString());
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