Business Object's constructor is fired X number of times when it is bound to grid with BBS. I have a BusinessObjectBase class which is base class for all BusinessObjects and implemented initialization (method) logic inside it and every Business Object has an overriden initialization method. Now, both of them are executed many times. But They must be executed only once.

How should I handle this situation ? What is the best practice ?

The problem can not be solved with neither shared property nor shared dictionary. Because, We can not catch the end of population to reset the flag according to my knowledge. (like InitFired) 

I think this must be solved on the framework. A Shared property can be used to set to when calling "Activator.CreateInstance" and reset after the operation. Developers check this property to manage the flow. This  was the most convienent method that I've found.

 

Thanks.

If I am understanding what you are saying, why couldn't you use the CurrentDataTableRefilled event (or override the On method OnCurrentDataTableRefilled) and add this logic there?