How to block user after attempting more than 5 times login

Question

block an user when he enter wrong information more then 5 times

Sharad Gupta · Answer

Source code Code Behined using System; public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender EventArgs e) { Label1.Visible = false; } protected void Button1_Click(object sender EventArgs e) { int c=1; if (TextBox1.Text == sharad && TextBox2.Text == gupta) { Response.Redirect(a.aspx); } else { Label1.Visible = true; Label1.Text = Wrong user or Password; Session[counter] = Convert.ToInt32(Session[counter] )+ c; if (Convert.ToInt32(Session[counter]) > 5) { Label1.Text = More Than 5 attamp User blocked!; Button1.Visible = false; } } } }

Sanjeeb Lenka · Answer

check this link http://www.dotnetfunda.com/forums/thread427-how-to-block-user-if-enter-morethan-3-times-wrong-credentials.aspx http://forums.asp.net/t/1622750.aspx/2/10