There is no problem when update data in data context. But if I show any message box/dialouge then the problem occur when I use static resource in my control.
i.e If I want to update master detail data then I first get such data in my edit page.Here master has three detail items. Now I change one detail item data then there is no problem in the data context. Because there has only one change in my datacontext. But if I show any dialouge box then all of my item get update status else where I do not change any data in other item.
Please help me