OnChildChanged Event does not run after DataPortal Fetch

[theafricaninternetgroup]

I have business rule which a child object need to access the property of the parent object. When the child object is added to OnChildChanged runs normally however when the Child Object is fetched from the db the OnChildChanged event does not run.What I am missing?

[rockfordlhotka]

Can we see your code?

Is the child object fetched at the same time as its parent? So the parent invokes the child data portal to load the child? Or is the child loaded later by using a command object?

[theafricaninternetgroup]

Below is the code in question

        private void Fetch(string id,string employeeId,[Inject]PayrollGenius.Dal.IEmployeeGratuityDal dal)
        {
            var data = dal.Fetch(id, employeeId);
            using (BypassPropertyChecks)
            {
                this.Id = data.Id;
                this.Formular = data.Formular;
                this.ParentType = data.ParentType;
                this.TimeStamp = data.LastChanged;
                this.Variables = DataPortal.FetchChild<EmployeeVariables>(employeeId, id, ParentType);
            }
        }```
 

[theafricaninternetgroup]

        {
            if(e.ChildObject is EmployeeVariables||e.ChildObject is IEmployeeVariable)
            {
                BusinessRules.CheckRules(AmountProperty);
            }
            base.OnChildChanged(e);
        }```

[theafricaninternetgroup]

The code in the Child Collection Object

        private void Fetch(string employeeId, string id, string type, [Inject] PayrollGenius.Dal.IEmployeeVariablesDal dal)
        {
            //var rlce = this.RaiseListChangedEvents;
            //this.RaiseListChangedEvents = false;
            var list = dal.Fetch(employeeId, id, type);
            foreach (var item in list)
            {
                var child = EmployeeVariableGetter.GetEmployeeVariableGetter(item.EmployeeId, item.ItemId, item.Id, item.ParentType).Result;
                this.Add(child);
            }
           // this.RaiseListChangedEvents = rlce;
        }```