Refresh a page in MVC

Question

How to refresh the current page in MVC.

[HttpGet]
public ActionResult Request()
{
    if (Session["type"] != null  && Session["resulttype"] != null)
    {
        return View();
    }
    else
    {
        return null;
    }
}

I want to refresh my page in else part. That is when return null value.

Its not working....because the browser show that its redirect to another page and again redirect to another...ie, a cycle formed.. — JINESH
– JINESH, Commented Mar 19, 2014 at 5:45
if you refresh page again cycle is formed...it will again come in else part... better redirect to another page — Nilesh Gajare
– Nilesh Gajare, Commented Mar 19, 2014 at 5:52

Jeyhun Rahimov · Accepted Answer · 2014-03-19 07:43:31Z

38

You can use Request.UrlReferrer.ToString()

[HttpGet]
public ActionResult Request()
{

    if (Session["type"] != null  && Session["resulttype"] != null)
        return View();
    else
        return Redirect(Request.UrlReferrer.ToString());
}

answered Mar 19, 2014 at 7:43

Jeyhun Rahimov

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Comments

Reza Jenabi · Accepted Answer · 2020-02-03 13:55:50Z

8

You can use the following code in asp.net core

public IActionResult Index(){
         return Redirect($"{Request.Path.ToString()}{Request.QueryString.Value.ToString()}");
}

answered Feb 3, 2020 at 13:55

Reza Jenabi

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Comments

Rajeshkumar Kandhasamy · Accepted Answer · 2014-03-19 11:20:10Z

6

Just Redirect to the Action you want to redirect to. It will refresh your page.

    [HttpGet]
    public ActionResult Request()
    {
        if (Session["type"] != null  && Session["resulttype"] != null)
        {
            return View();
        }
        else
        {
            return RedirectToAction("Request");
        }
    }

edited Mar 19, 2014 at 11:20

Rajeshkumar Kandhasamy

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answered Mar 19, 2014 at 5:56

Rahul

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3 Comments

Rahul Over a year ago

@Indianprogrammer According to Object Oriented Programming concept=> If you will return the 'RedirectToAction' then your method execution completes. else 'RedirectToAction' will be used as a Method for Processing something.

Aditya Over a year ago

This won't refresh the page. Suppose you are on the Home Controller's Index Action and you make changes to the page by performing a post function. If you use RedirectToAction("Index"), this won't refresh the page as the control is still on the Index action of the Home controller.

AaronLS Over a year ago

@Aditya Have you tested that? RedirectToAction always returns a redirect to the browser, regardless whether it's the same page. This will prompt browser to redirect. If it's the same page the effect is a refresh.

Jaydeep · Accepted Answer · 2020-02-10 09:59:33Z

4

You can use location.href = location.href; in Javascript code after calling a buttonclick or after a action method call like.

$('#btnme').click(function () {
   location.href = location.href;
}

edited Feb 10, 2020 at 9:59

Jaydeep

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answered Feb 10, 2020 at 6:41

suraj gorad

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