//Metodo Eliminar
public void Eliminar()
{
try
{
//1.Origen de datos
using (var db = new ReservaCita())
{
db.Entry(this).State = EntityState.Deleted;
db.SaveChanges();
}
}
catch (Exception eX)
{
throw;
}
}
//Metodo guardar
public void Guardar()
{
try
{
//1.Origen de datos
using (var db = new ReservaCita())
{
if (this.especialista_id > 0) //Existe el id
{
db.Entry(this).State = EntityState.Modified;
}
else
{
db.Entry(this).State = EntityState.Added;
}
db.SaveChanges();
}
}
catch (Exception ex)
{
throw;
}
}