I\'m using a viewmodel pattern, so my DataContext for my custom user control is actually a viewmodel wrapper for the real data.
I have a LINQ datacontext and a ObservableCollection holding records for a Companys table in SQ开发者_Go百科L
For example, I have 2 methods that use one DataContext (Linq to sql). using(DataContext data = new DataContext){
I am binding WPF with Entity-Framework. The Window.DataContext property is set to a Quote. This Quote has a property Job, that I have to trigger Quote.JobReference.Load it should load from the server
I have a DataTrigger that I recently refactored.It used to have the DataContext set to be a ListBoxItem.Now it is a ContentPresenter.
DataContext/Entity Model always read data from Database. is 开发者_JAVA技巧there any way DataContext/Entity Model will read the data from DataSet.
Databinding in WPF/Silverlight revolves around dependency properties, DataContext objects and DataSource objects. As far as I can tell, dependency properties are the same thing as ambient properties a
I have studied a bit into the lifespan of the DataContext trying to work out what is the best possible way of doing things.
I have a service exposed via WCF. The service exposes several methods that talk to the databas开发者_JAVA百科e through a Linq to SQL datacontext. The datacontext is bound to the CallContext. All of th
I am trying to display a tooltip for an item generated by an ItemsControl that needs to pull data from conceptually unrelated sources. For example, say I have an Item class as follows:
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