CODEWITHSUNDEEP
wpfpropertiesnotificationsediting
gil kr
gil kr

Reputation: 2280

Form editing notifications

I'm developing a WPF application that contains a lot of forms (about 20 different forms) each form is connected to a ViewModel class that usually hold a single object that the form is editing its properties.

I need to give a graphical sign to the user if he changed something like in Word when you edited the document and it tells you need to save it. If the user edited even one property I need to show that sign.

Is there a simple way to accomplish that? I don't want to create an event for every property editor I have (there are more than 300 of them).

Upvotes: 0

Views: 38

Answers (1)

Arun Selva Kumar
Arun Selva Kumar

Reputation: 2732

Why not use INotifyPropertyChanged?! Since you are using WPF, you can opt for SourceTrigger to Property Changed. Check here, http://www.codeproject.com/Articles/15822/Bind-Better-with-INotifyPropertyChanged to know about using INotifyPropertyChanged.

Upvotes: 0

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