public static System.Data.DataTable GetCategoryisChirldren(int categoryId)
{
System.Data.DataTable categories = CatalogHelper.GetCategories();
System.Data.DataTable dataTable = categories.Clone();
if (categoryId > 0)
{
CategoryInfo category = CatalogHelper.GetCategory(categoryId);
System.Data.DataRow[] array = categories.Select(string.Concat(new object[]
{
"CategoryId=",
categoryId,
" OR [Path] like '",
category.Path,
"|%'"
}));
dataTable.Rows.Clear();
for (int i = 0; i < array.Length; i++)
{
dataTable.Rows.Add(array[i].ItemArray);
}
}
return(dataTable);
}
public static string GetFullCategory(int categoryId)
{
CategoryInfo category = CatalogHelper.GetCategory(categoryId);
string result;
if (category == null)
{
result = null;
}
else
{
string text = category.Name;
while (category != null && category.ParentCategoryId.HasValue)
{
category = CatalogHelper.GetCategory(category.ParentCategoryId.Value);
if (category != null)
{
text = category.Name + " » " + text;
}
}
result = text;
}
return(result);
}