private string CheckEmployeeCode() { bool isEdit = Convert.ToBoolean(Request.Form["isEdit"]); int res = Convert.ToInt32(UserInfoManage.CheckEmployeeCode(Request.Form["code"], GetUserInfo().companyId.ToString())); if (isEdit && res <= 1) { return("T"); } else if (!isEdit && res == 0) { return("T"); } else { return("F"); } }