While i studying on StrataFlix application, I have noticed that BO's fields called at least 2 times when win form opening.

Call stack is below.

Is this by design?

How can we prevent this?

I think this can yield performance problems since calcuated BO's fields may do some heavy works.

Any advice?

StrataFlix.Business.dll!StrataFlix.Business.MoviesBO.mv_Title.get()Line 296    C#

                StrataFlix.Business.dll!StrataFlix.Business.MoviesBO.FieldDescriptor.GetValue(objectcomponent) Line 706 + 0x2e bytes         C#

                System.Windows.Forms.dll!System.Windows.Forms.BindToObject.GetValue()+ 0x42 bytes 

                System.Windows.Forms.dll!System.Windows.Forms.Binding.PushData(boolforce) + 0x81 bytes         

                System.Windows.Forms.dll!System.Windows.Forms.Binding.UpdateIsBinding()+ 0x8b bytes

                System.Windows.Forms.dll!System.Windows.Forms.ListManagerBindingsCollection.AddCore(System.Windows.Forms.BindingdataBinding) + 0x37 bytes          

                System.Windows.Forms.dll!System.Windows.Forms.BindingsCollection.Add(System.Windows.Forms.Bindingbinding) + 0x50 bytes   

                System.Windows.Forms.dll!System.Windows.Forms.BindingContext.UpdateBinding(System.Windows.Forms.BindingContextnewBindingContext, System.Windows.Forms.Binding binding) + 0xe4 bytes   

                System.Windows.Forms.dll!System.Windows.Forms.Control.UpdateBindings()+ 0x68 bytes 

                System.Windows.Forms.dll!System.Windows.Forms.Control.OnBindingContextChanged(System.EventArgse) + 0x15d bytes             

                System.Windows.Forms.dll!System.Windows.Forms.Control.OnParentBindingContextChanged(System.EventArgse) + 0x5b bytes

                System.Windows.Forms.dll!System.Windows.Forms.Control.OnBindingContextChanged(System.EventArgse) + 0x130 bytes             

                System.Windows.Forms.dll!System.Windows.Forms.Control.OnParentBindingContextChanged(System.EventArgse) + 0x5b bytes

                System.Windows.Forms.dll!System.Windows.Forms.Control.OnBindingContextChanged(System.EventArgse) + 0x130 bytes             

                System.Windows.Forms.dll!System.Windows.Forms.Control.CreateControl()+ 0xad bytes    

                System.Windows.Forms.dll!System.Windows.Forms.Control.SetVisibleCore(boolvalue) + 0x1bc bytes            

Thanks Trent.

An update :


The BO's field i mentioned was mv_Title.

Only referance to this field in MovieMaintenance form is below line which is not in form loading.

The calling to this event as i mentioned was at when form go to visible.

I hope we can hear your comments soon.

Thanks again

 ...StrataFlixNew\CSharp\StrataFlix\Dialogs\Maintenance\Movie Maintenance\MovieMaintenance.cs(421):      
if (MicroFour.StrataFrame.Messaging.MessageForm.ShowMessageByKey("MovieMaintenance_Delete", Movies.mv_Title) == MicroFour.StrataFrame.Messaging.MessageFunctionType.Yes)