protected void btnSubmit_Click(object sender, EventArgs e) { int empID = Convert.ToInt32(txtEmployeeID.Text); bool isfound = false; IAdminBLL objBLL = BLLFactory.AdminBLLFactory.CreateAdminBLLObject(); isfound = objBLL.CheckEmpID(empID); if (isfound) { lblSecurityQuestion.Visible = true; lblQuestion.Visible = true; lblAnswer.Visible = true; txtAnsr.Visible = true; btnSubmt.Visible = true; // btnClick.Visible = true; txtEmployeeID.ReadOnly = true; } else { lblMessage.Text = "Please Enter Valid Employee ID"; } }