New Post: Notification not triggered when navigating to view ...

Dear Friends.

I have been workng on PRISM for a whle, I have done a working basic things .. now it comes to a seruios one, where I need to develop a dependable running application.

So, I have a view that show or hide controls based on user selection also some combos should show values different based on that selection, I have implemented this through a viewmodel properity, this properity get it's values from CurrentRecord class.
My view controls are binded to CurrentRecord as follows:

{Binding Path=__CurrentRecord.Name__, Mode=TwoWay, NotifyOnValidationError=True, ValidatesOnException=True}" Visiability={Binding Path=ShowInd", Mode=TwoWay,Converter={StaticResource booltovisability}}"

On the OnNavigatedTo event of this view, I create a new CurrentRecord class with default properities, but that doesn't trigger the controls visability unless I switch the value again by screen selection.

Please be aware that my viewmodel is implementing the NotificationObject and CurrentRecord is as follows:

private masterFile _currentRecord;
public masterFile CurrentRecord
{
   get{ return _currentRecord;}
   set { _currentRecord = value; RaiseProperityChanged(()=> CurrentRecord);}
}

and I change the ShowInd based on the value on CurrentRecord by subscribing to ProperityChanged event

Appreciated If anyone can help.
Best regards