protected void lbtnlogin_Click(object sender, EventArgs e) { try { logincls obj = new logincls(); bool flag = false; bool status = false; flag = obj.loginchk(txtuseridname.Text.Trim(), txtpassword.Text.Trim(), RadioButton1.SelectedValue.ToString()); status = obj.loginchkstatus(txtuseridname.Text.Trim(), txtpassword.Text.Trim(), RadioButton1.SelectedValue.ToString()); if (status == true) { Session["UserName"] = txtuseridname.Text; if (RadioButton1.SelectedValue == "A") { Response.Redirect("~/Admin/userlist.aspx"); } else { Response.Redirect("~/Home.aspx"); } } else { ScriptManager.RegisterStartupScript(this, this.GetType(), "popup", "alert('Check your UserName Password or Group');", true); } } catch (Exception ex) { ScriptManager.RegisterStartupScript(this, this.GetType(), "popup", "alert(" + ex + ");", true); } }