Locking / unlocking

Hi.

Tnx for your quick reply.

Here is the class method:

ClassMethod Checking(CardNo As %String) As %String [ Language = objectscript ]
{
Set person=##class(MasterData.Person).CardNoOpen(CardNo,4)
Quit:person="" "null"

Set checking=##class(Production.Checking).%New()
Set checking.Person=person
Set checking.Condition.Type=person.Condition.Type
Set checking.Condition.ValidBy=person.Condition.ValidBy
Set checking.ConditionIsValid=(person.Condition.ValidBy>=+$Horolog)
Do checking.%Save()

Set model=##class(API.Models.Operative.PersonGetData).%New()
Set model.Ident=person.Ident
Set model.FirstName=person.FirstName
Set model.LastName=person.LastName
Set model.Department=person.Department.Name
Set model.IsValid=checking.ConditionIsValid

If ('checking.ConditionIsValid)
{
Set person.Condition.Type="T"
Set person.Condition.ValidBy=+$Horolog+6
Do person.%Save()
}

Do model.%JSONExportToString(.json)

Do ##class(MasterData.Person).%UnlockId(person.%Id())

Quit json
}

I'm using now %UnlockId method instead of setting the object to null.

Regards,
Matjaž

I'm not using IRISObjects, just ClassMethodString:

PersonData = JsonSerializer.Deserialize<PersonDataClass>(App.Iris.ClassMethodString("API.Calls.Operative", "Checking", CardNo.Text));
            if (PersonData != null)
            {
                if (!PersonData.IsValid)
                {
                    SystemSounds.Exclamation.Play();
            }