public IActionResult ProductPage(int productid)
{
ProductAndCategoriesViewModel ViewModel = new ProductAndCategoriesViewModel()
{
TheProduct = dbContext.Products.Where(p => p.ProductId == productid).Include(p => p.Categories).ThenInclude(p => p.Category).FirstOrDefault(),
NonAssociatedCategories = dbContext.Categories.Where(c => c.Products.All(p => p.ProductId != productid)).ToList()
};
return(View(ViewModel));
}
public IActionResult AddCategory(ProductAndCategoriesViewModel modelData)
{
Association newAssociation = modelData.NewAssociation;
Console.WriteLine("**********************HELLO**************************");
Console.WriteLine(ModelState.ErrorCount);
Console.WriteLine(JsonConvert.SerializeObject(ModelState.Keys));
Console.WriteLine(JsonConvert.SerializeObject(ModelState.Values));
Console.WriteLine(ModelState.ValidationState);
dbContext.Add(newAssociation);
dbContext.SaveChanges();
return(RedirectToAction("ProductPage", new { productid = newAssociation.ProductId }));
}