//Delete
//This method is in charge of deleting product objects based on the given ProductID
public ActionResult Delete(int id)
{
//Delete all instances of the ShoppingCartProductID with this method
Store.Data.Product P = new Store.Data.Product {
ProductID = id
};
db.Products.Attach(P);
db.Products.Remove(P);
//Try saving
try
{
db.SaveChanges();
}
//If saving does not work
catch (System.Data.Entity.Validation.DbEntityValidationException dbEx)
{
Exception raise = dbEx;
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
string message = string.Format("{0}:{1}",
validationErrors.Entry.Entity.ToString(),
validationError.ErrorMessage);
// raise a new exception nesting
// the current instance as InnerException
raise = new InvalidOperationException(message, raise);
}
}
throw raise;
}
//Pass the ShoppingCartID back to the Ajax function
return(Json(new { newID = id }));
}
public ActionResult Edit([Bind(Include = "ProductName,Description,IsPublished,Quantity,Price,ImageFile,DateCreated,CreatedBy,DateModified,ModifiedBy")] Store.Data.Product product)
{
if (ModelState.IsValid)
{
db.Entry(product).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(product));
}
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Store.Data.Product product = db.Products.Find(id);
if (product == null)
{
return(HttpNotFound());
}
return(View(product));
}
public ActionResult AddImage()
{
Store.Data.Product p1 = new Store.Data.Product();
return(View(p1));
}