private static Tab_UserLevel ToModel(DataRow row)
{
Tab_UserLevel model = new Tab_UserLevel();
model.Idx = row.IsNull("Idx")?null:(System.Int32?)row["Idx"];
model.UserLevelName = row.IsNull("UserLevelName")?null:(System.String)row["UserLevelName"];
model.SortNo = row.IsNull("SortNo")?null:(System.Int32?)row["SortNo"];
return(model);
}
public int AddNew(Tab_UserLevel model)
{
string sql = "insert into Tab_UserLevel(UserLevelName,SortNo) values(@UserLevelName,@SortNo); select @@identity ;";
int Idx = Convert.ToInt32(SqlHelper.ExecuteScalar(CommandType.Text, sql
, new SqlParameter("@UserLevelName", model.UserLevelName)
, new SqlParameter("@SortNo", model.SortNo)
));
return(Idx);
}
public bool Update(Tab_UserLevel model)
{
string sql = "update Tab_UserLevel set UserLevelName=@UserLevelName,SortNo=@SortNo where Idx=@Idx";
int rows = SqlHelper.ExecuteNonQuery(CommandType.Text, sql
, new SqlParameter("@UserLevelName", model.UserLevelName)
, new SqlParameter("@SortNo", model.SortNo)
, new SqlParameter("Idx", model.Idx)
);
return(rows > 0);
}
public Tab_UserLevel Get(string Idx)
{
DataTable dt = SqlHelper.ExecuteDataset(CommandType.Text, "select * from Tab_UserLevel where Idx=@Idx",
new SqlParameter("Idx", Idx)).Tables[0];
if (dt.Rows.Count > 1)
{
throw new Exception("more than 1 row was found");
}
if (dt.Rows.Count <= 0)
{
return(null);
}
DataRow row = dt.Rows[0];
Tab_UserLevel model = ToModel(row);
return(model);
}