public override bool IsValid(object value)
{
bool retValue = true;
PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(value);
object vehicleIdValue = properties.Find(VehicleIdProperty.ToString(), true /* ignoreCase */).GetValue(value);
object taskIdValue = properties.Find(TaskIdProperty.ToString(), true /* ignoreCase */).GetValue(value);
VehicleId = Convert.ToInt32(vehicleIdValue);
TaskId = Convert.ToInt32(taskIdValue);
using (VMEntities vm = new VMEntities())
{
int VehicleTypeId = vm.Vehicles
.Include(x => x.VehicleType)
.SingleOrDefault(x => x.VehicleId == VehicleId)
.VehicleType.VehicleTypeId;
foreach (Models.InvalidAssociation iv in vm.InvalidAssociations)
{
if (iv.VehicleTypeId == VehicleTypeId && iv.TaskId == TaskId)
{
return(false);
}
}
}
return(retValue);
}
public override string FormatErrorMessage(string name)
{
string vehicleTypeName = string.Empty;
string taskName = string.Empty;
using (VMEntities vm = new VMEntities())
{
vehicleTypeName = vm.Vehicles
.Include(x => x.VehicleType)
.SingleOrDefault(x => x.VehicleId == VehicleId)
.VehicleType.VehicleTypeName;
taskName = vm.Tasks
.SingleOrDefault(x => x.TaskId == TaskId)
.TaskName;
}
return(string.Format(CultureInfo.CurrentUICulture, ErrorMessageString,
vehicleTypeName, taskName));
}
public BaseRepository()
{
db = new VMEntities();
}
