public bool Eliminar(int pIdVehiculo)
{
try
{
using (Contexto = new AlquilerEntities())
{
var oVehiculo = Contexto.VEHICULO.FirstOrDefault(t => t.IdVehiculo == pIdVehiculo);
if (oVehiculo != null)
{
oVehiculo.Estado = "E";
Contexto.VEHICULO.Attach(oVehiculo);
var vResult = Contexto.SaveChanges();
if (vResult > 0)
return true;
else
return false;
}
else
throw new Exception("No existe el registro Vehiculo para Eliminar");
}
}
catch (Exception ex)
{
throw ex;
}
}
public bool Agregar(ref VEHICULO oVEHICULO)
{
try
{
using (Contexto = new AlquilerEntities())
{
Contexto.VEHICULO.Add(oVEHICULO);
var vResult = Contexto.SaveChanges();
if (vResult > 0)
return true;
else
return false;
}
}
catch (Exception ex)
{
throw ex;
}
}
public bool Modificar(ref VEHICULO oVEHICULO)
{
try
{
using (Contexto = new AlquilerEntities())
{
Contexto.Entry(oVEHICULO).State = System.Data.Entity.EntityState.Modified;
var vResult = Contexto.SaveChanges();
if (vResult > 0)
return true;
else
return false;
}
}
catch (Exception ex)
{
throw ex;
}
}