public static IEnumerable <string> SelectPatternsByBrand(string brand)
{
var dt = DalPattern.SelectPatternsByBrand(brand);
var list = new List <string>();
if (dt?.Rows.Count > 0)
{
foreach (DataRow row in dt.Rows)
{
var pattern = row["Pattern"].ToString();
if (!string.IsNullOrWhiteSpace(pattern))
{
list.Add(pattern);
}
}
}
return(list);
}
