public void SpecialEvents_Delete(SpecialEvent item)
{
using (eRestaurantContext context = new eRestaurantContext())
{
// Lookup the instance and record if found
SpecialEvent existing = context.SpecialEvents.Find(item.EventCode);
// Setup the command to execute the delete
context.SpecialEvents.Remove(existing);
//command is not executed until it is actually saved.
context.SaveChanges();
}
}
public void SpecialEvents_Update(SpecialEvent item)
{
using (eRestaurantContext context = new eRestaurantContext())
{
// Indicate the updating item instance
// alter the Modified Status flag for this instance
context.Entry<SpecialEvent>(context.SpecialEvents.Attach(item)).State = System.Data.Entity.EntityState.Modified;
// command is not executed until it is actually saved.
context.SaveChanges();
}
}
public void SpecialEvents_ADD(SpecialEvent item)
{
using (eRestaurantContext context = new eRestaurantContext())
{
/* These methods are executed using an instance level item
* set up a instance pointer and initialize to null */
SpecialEvent added = null;
// setup the command to execute the add
added = context.SpecialEvents.Add(item);
// command is not executed until it is actually saved.
context.SaveChanges();
}
}
