framwork.net mvc

Question

How to use the cookie in the project asp.net mvc?

Jignesh Kumar · Answer

Hello Samia, Working with ookies in MVC application, How to set cookie : public ActionResult SetCookie() { HttpCookie cookie = new HttpCookie("MyCookieName"); cookie.Value = "This is the value of the cookie"; cookie.Expires = DateTime.Now.AddHours(1); // Expires in 1 hour Response.Cookies.Add(cookie); return View(); } How To Read Cookie : public ActionResult GetCookie() { // Retrieve the cookie by its name HttpCookie cookie = Request.Cookies["MyCookieName"]; if (cookie != null) { // Get the value of the cookie string cookieValue = cookie.Value; ViewBag.CookieValue = cookieValue; } else { ViewBag.CookieValue = "Cookie not found"; } return View(); } How to delete cookie : public ActionResult DeleteCookie() { HttpCookie cookie = new HttpCookie("MyCookieName"); // Set the expiration date to a past date means it will delete cookie.Expires = DateTime.Now.AddDays(-1); // Add the cookie to the response Response.Cookies.Add(cookie); return View(); }

Mark Tabor · Answer

hi you can set the cookie like this public ActionResult SetCookie() { // Create a cookie with a name and value HttpCookie myCookie = new HttpCookie("MyCookieName"); myCookie.Value = "MyCookieValue"; // Set the expiration date myCookie.Expires = DateTime.Now.AddDays(1); // Cookie will expire in 1 day // Add the cookie to the response Response.Cookies.Add(myCookie); return RedirectToAction("Index"); } Read the cookie like this : public ActionResult ReadCookie() { HttpCookie myCookie = Request.Cookies["MyCookieName"]; if (myCookie != null) { string cookieValue = myCookie.Value; ViewBag.CookieValue = cookieValue; } else { ViewBag.CookieValue = "Cookie not found"; } return View(); } Delete the cookie like this : public ActionResult DeleteCookie() { if (Request.Cookies["MyCookieName"] != null) { HttpCookie myCookie = new HttpCookie("MyCookieName"); myCookie.Expires = DateTime.Now.AddDays(-1); // Set the expiration date to the past Response.Cookies.Add(myCookie); } return RedirectToAction("Index"); }

Tahir Ansari · Answer

To create and set a cookie, you'll typically use the HttpResponse object. You can do this in your controller action method public ActionResult SetCookie() { // Create a new cookie HttpCookie cookie = new HttpCookie("MyCookie"); cookie.Value = "This is the value of the cookie"; cookie.Expires = DateTime.Now.AddDays(7); // Set expiry date (optional) // Add cookie to response Response.Cookies.Add(cookie); return View(); } To retrieve a cookie, use the HttpRequest object public ActionResult GetCookie() { HttpCookie cookie = Request.Cookies["MyCookie"]; if (cookie != null) { string cookieValue = cookie.Value; ViewBag.CookieValue = cookieValue; } else { ViewBag.CookieValue = "Cookie not found"; } return View(); }

Tahir Ansari · Answer

Refer: https://www.aspsnippets.com/Articles/3373/ASPNet-MVC-Cookies-Read-Write-Save-and-Remove-Delete-Cookies-in-ASPNet-MVC/ https://stackoverflow.com/questions/39390240/create-cookie-asp-net-mvc