public ActionResult Edit(int productID = 0)
{
Lamp lamp = new Lamp()
{
id = productID, Label = "Asus4510"
};
//use Base class's GetParameters method
lamp.GetParameters();
lamp.FillTheSelectLists();
return(View(lamp));
}
public ActionResult Edit(Lamp lamp)
{
if (ModelState.IsValid)
{
//Access and save product info
//lamp.id;
//lamp.label;
//Refill the select list of the parameters
lamp.FillTheSelectLists();
//use Base class's CheckAndUpdateParameters method
ViewBag.message = lamp.CheckAndUpdateParameters(ModelState);
}
else
{
//to see modal state errors
//IEnumerable<ModelError> allErrors = ModelState.Values.SelectMany(v => v.Errors);
}
return(View(lamp));
}