public void Waiter_Update(Waiter item)
{
using (eResturauntContext context = new eResturauntContext()){
context.Entry <Waiter>(context.Waiters.Attach(item)).State
= System.Data.Entity.EntityState.Modified;
context.SaveChanges();
}
}
public void SpecialEvents_Delete(SpecialEvent item)
{
using (eResturauntContext context = new eResturauntContext())
{
SpecialEvent existing = context.SpecialEvents.Find(item.EventCode);
context.SpecialEvents.Remove(existing);
context.SaveChanges();
}
}
public void SpecialEvents_Update(SpecialEvent item)
{
using (eResturauntContext context = new eResturauntContext())
{
context.Entry <SpecialEvent>(context.SpecialEvents.Attach(item)).State
= System.Data.Entity.EntityState.Modified;
context.SaveChanges();
}
}
public void Waiter_Delete(Waiter item)
{
using (eResturauntContext context = new eResturauntContext())
{
Waiter existing = context.Waiters.Find(item.WaiterID);
context.Waiters.Remove(existing);
context.SaveChanges();
}
}
public void Waiter_Add(Waiter item)
{
using (eResturauntContext context = new eResturauntContext())
{
Waiter added = null;
added = context.Waiters.Add(item);
context.SaveChanges();
}
}
public void SpecialEvents_Add(SpecialEvent item)
{
using (eResturauntContext context = new eResturauntContext())
{
SpecialEvent added = null;
added = context.SpecialEvents.Add(item);
// commits the add to the database
// evaluates the anotations(validations) on your entity
//[Required],[StringLength],[Range]...
context.SaveChanges();
}
}