public CategoryViewModel GetCategoryById(int categoryId)
{
try
{
CategoryDC categoryDC = CategoryServiceClient.GetCategoryById(categoryId);
return(new CategoryViewModel
{
Id = categoryDC.Id,
CategoryName = categoryDC.CategoryName
});
}
catch (FaultException ex)
{
throw new ApplicationException(ex.Message);
}
}
public JsonResult ExplicitlyLoadingForManyEntities()
{
var context = new OrdersContext();
var category = context.Categories.Find(1);
context.Entry(category).Collection(c => c.Products).Load();
var categoryDC = new CategoryDC
{
CategoryId = category.CategoryId,
CategoryName = category.CategoryName,
Products = category.Products.Select(p => new ProductDC
{
ProductId = p.ProductId,
ProductName = p.ProductName
})
};
return(Json(categoryDC, JsonRequestBehavior.AllowGet));
}
