private static Tab_UserArticle_ProductType ToModel(DataRow row)
{
Tab_UserArticle_ProductType model = new Tab_UserArticle_ProductType();
model.Idx = row.IsNull("Idx")?null:(System.Int32?)row["Idx"];
model.ProductCategoryName = row.IsNull("ProductCategoryName")?null:(System.String)row["ProductCategoryName"];
return(model);
}
public int AddNew(Tab_UserArticle_ProductType model)
{
string sql = "insert into Tab_UserArticle_ProductType(ProductCategoryName) values(@ProductCategoryName); select @@identity ;";
int Idx = Convert.ToInt32(SqlHelper.ExecuteScalar(CommandType.Text, sql
, new SqlParameter("@ProductCategoryName", model.ProductCategoryName)
));
return(Idx);
}
public bool Update(Tab_UserArticle_ProductType model)
{
string sql = "update Tab_UserArticle_ProductType set ProductCategoryName=@ProductCategoryName where Idx=@Idx";
int rows = SqlHelper.ExecuteNonQuery(CommandType.Text, sql
, new SqlParameter("@ProductCategoryName", model.ProductCategoryName)
, new SqlParameter("Idx", model.Idx)
);
return(rows > 0);
}
public Tab_UserArticle_ProductType Get(string Idx)
{
DataTable dt = SqlHelper.ExecuteDataset(CommandType.Text, "select * from Tab_UserArticle_ProductType 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_UserArticle_ProductType model = ToModel(row);
return(model);
}
