protected void btnDelete_Click(object sender, EventArgs e) { try { int ecode = int.Parse(txtEcode.Text); EmpServiceClient proxy = new EmpServiceClient(); proxy.DeleteEmpById(ecode); lblMsg.Text = "Record deleted"; GridView1.DataSource = proxy.GetAllEmps().ToList(); GridView1.DataBind(); } catch (FaultException <MyException> ex) { lblMsg.Text = ex.Message; } }