CODEWITHSUNDEEP
asp.netvb.netcookies
SUN
SUN

Reputation: 973

after removing cookies it's getting null values

I have asp.net web application in vb. When users login cookies gets created and it stores users id in cookies. Now when user logs out it should delete or remove cookies from browser but it's not happening. After log out only userid gets deleted from browser but cookies remains null which creating problem in application. Please help to delete that particular cookie.

Protected Sub logout_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles logout.Click
        Response.Cookies("chkusername").Expires = DateTime.Now.AddDays(-1)
        Response.Redirect("order-form.aspx")
End Sub

To check cookies I used below code

Private Sub Online_Medicines_order_online_Default_Load(sender As Object, e As EventArgs) Handles Me.Load
        If Not HttpContext.Current.Request.Cookies("chkusername") Is Nothing Then
            userID.Text = Request.Cookies("chkusername").Value
        Else
            userID.Text = "No user Found"
        End If
End Sub

Upvotes: 0

Views: 136

Answers (1)

Imad
Imad

Reputation: 7490

You are not adding expired cookie to Response object. 

HttpCookie cookie = Request.Cookies("chkusername");
cookie.Expires = DateTime.Now.AddDays(-1);
Response.Cookies.Add(cookie);

Upvotes: 1

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