If you flag a property as being the source of the detail data (PropertyRelation attribute) and set AutoCreateDetailConfigurations to true, you should automatically have details appear. If you see the details, then you either have a Pro license key or a non-expired trial key. If you want to provide default detail configurations, then you can play ...

There is no such event. An option would be to query the DataGridContext.HasDetails property or check if the current item has expanded details by calling the AreDetailsExpanded method. A second option would be to create a new DataRow template and hook directly into the detail toggle button. 

You can use a PropertyDetailDescription to specify the property in your ObservableCollection that contains the detail data. If you have access to the OC, you can also set the PropertyRelation attribute on the property. For more information on detail descriptions, you can refer to the Detail Descriptions topic in the documentation.

Hi I've looked through many many posts on this forum but I'm not getting the answer I'm looking for. (I suspect I'm missing something obvious) I've got a Master Detail grid bound to Linq Bindinglists. When a row is inserted to the grid, I want to manualy write the row data back to our system via a web service call. I'm successfully doing this on ...

Master/detail is supported through the DataGridCollectionView[Source]. In the example you provide, you initially bind the grid to the DataGridCollectionViewSource that has the Assignments as a source; however, in the Loaded event, you then reassign Assignment's DefaultView to the grid's ItemsSource property, removing the master/detail ...

Yes. Take a look at the Providing Data and Master/Detail topic in the documentation to get started.

Hi  I've got a Master Detail grid bound to a BindingList of objects returned from Linq. I've got almost everything working. I can add items to the Master level, I can edit items in the master level etc. This was not easy. I had to override a bunch of classes to get this to work the way I wanted it to work. To get the details view, I've ...

The only way to do that would be to have access to the DataGridContext for the object 4 relations deep and add the object to its DataGridContext`s SelectedItems collection.Because DataGridContext instances exist only for ''expanded'' details, it would be impossible to do that if the details are not expanded.If the details are indeed expanded, then ...

Unfortunately, it is not possible to specify alternate views for Details. Currently the Master/Detail feature is only available for TableView.The scenario you are trying to achieve was a real bugger for us. We wanted to be able to provide such capabilities but technical problems prevented us from doing it.Currently, there is only one panel that ...