I have an ASP.NET MVC app. My app is using T4MVC. In my controller, I need to redirect from one action to another. When I do this, I want to append a query string value. I can successfully redirect without the query string value, but I've been unsuccessful applying a query string value. My actions look like this:
[HttpPost]
[ValidateAntiForgeryToken]
public virtual ActionResult Action1()
{
return RedirectToAction(MVC.MyController.Action2().AddRouteValue("id", "5"));
}
[Route("action-2")]
public virtual ActionResult Action2(string input)
{
ViewBag.Input = input;
return View(viewModel);
}
The Action2
works fine when I visit ./action-2
. I can also successfully POST to Action1
. But, when the redirect doesn't work. I notice in the address bar the following:
/MyController/id
Why? How do I fix this? I just want to redirect back to Action2
but this time with a query string parameter added. What am I missing?
You need to specify the parameter by the name in the action (in this case " input
") in order for it to work, see below:
return redirectToAction(MVC.MyController.Action2().AddRouteValue("input", "5"));
or alternatively:
return RedirectToAction("Action2", "MyController", new { input = "myInput"});
我尝试以下方式,它对我来说很好。
return RedirectToAction("Index", "CustomBuilder", new { usern = "admin" });
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.