public ActionResult Edit(Vendor vendor)
{
if (ModelState.IsValid)
{
db.Entry(vendor).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(vendor));
}
public ActionResult Edit(Product product)
{
if (ModelState.IsValid)
{
db.Entry(product).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(product));
}
public ActionResult Edit(VendorProduct vendorproduct)
{
if (ModelState.IsValid)
{
db.Entry(vendorproduct).State = EntityState.Modified;
// {"Violation of UNIQUE KEY constraint 'UQ_VendorProducts_VendorID_ProductID'.
// Cannot insert duplicate key in object 'dbo.VendorProducts'.
// The duplicate key value is (2, 2).\r\nThe statement has been terminated."}
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.VendorID = new SelectList(db.Vendors, "ID", "Name", vendorproduct.VendorID);
ViewBag.ProductID = new SelectList(db.Products, "ID", "Name", vendorproduct.ProductID);
return(View(vendorproduct));
}
