public IList<ProductSubcategory> ChoicesProductSubcategory(ProductCategory productCategory) {
if (productCategory != null) {
return (from psc in Container.Instances<ProductSubcategory>()
where psc.ProductCategory.ProductCategoryID == productCategory.ProductCategoryID
select psc).ToList();
}
return new ProductSubcategory[] {}.ToList();
}
public IList<ProductSubcategory> Choices1ListProducts(ProductCategory category)
{
if (category != null)
{
return category.ProductSubcategory.ToList();
} else
{
return null;
}
}
/// <summary>
/// Create a new ProductCategory object.
/// </summary>
/// <param name="productCategoryID">Initial value of the ProductCategoryID property.</param>
/// <param name="name">Initial value of the Name property.</param>
/// <param name="rowguid">Initial value of the rowguid property.</param>
/// <param name="modifiedDate">Initial value of the ModifiedDate property.</param>
public static ProductCategory CreateProductCategory(global::System.Int32 productCategoryID, global::System.String name, global::System.Guid rowguid, global::System.DateTime modifiedDate)
{
ProductCategory productCategory = new ProductCategory();
productCategory.ProductCategoryID = productCategoryID;
productCategory.Name = name;
productCategory.rowguid = rowguid;
productCategory.ModifiedDate = modifiedDate;
return productCategory;
}
public IQueryable<Product> ListProducts(ProductCategory category, ProductSubcategory subCategory)
{
return from obj in Instances<Product>()
where obj.ProductSubcategory.ProductSubcategoryID == subCategory.ProductSubcategoryID
orderby obj.Name
select obj;
}
/// <summary>
/// Deprecated Method for adding a new object to the ProductCategories EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToProductCategories(ProductCategory productCategory)
{
base.AddObject("ProductCategories", productCategory);
}