private void Search_btn_Click(object sender, EventArgs e) { Validation_Class v = new Validation_Class(); if (v.NationalID(NID_Search_Texbox.Text)) { DataTable result = controller.Search_Employee(NID_Search_Texbox.Text); if (result == null) { NotFound(); } else { Found(); EName_Update_Texbox.Text = result.Rows[0][1].ToString(); BD_DatePicker.Value = Convert.ToDateTime(result.Rows[0][2].ToString()); EEmail_Update_Texbox.Text = result.Rows[0][3].ToString(); EAdress_Update_Texbox.Text = result.Rows[0][4].ToString(); EPass_Update_Texbox.Text = v.Decrypt_PassWord(result.Rows[0][5].ToString()); ESalary_Update_Texbox.Text = result.Rows[0][6].ToString(); EID_Update_Texbox.Text = result.Rows[0][7].ToString(); Type_CBox.Text = result.Rows[0][10].ToString(); } } }