wpf - access the Window's DataContext from within a DataGrid -


I have a problem reaching the data syntax of the window from within a Datagridon.

Datagrid is an IBindingList:

Receive Public IBindingList Items { Set; } Private Zero initItems () {// ItemFactory is a Linq2SQL context, item items availabe has this footage. It = this. ITMFitator ITEM GetNewBindingList (); }

From within my XML, I try to get the data to fill the combo box:

But it does not work. I have already tried many variations and did not come to the combo box.
Any help greatly appreciated!

Note:

The following combo box works in the same window: 

  & lt; Combo Box x: Name = "Kamkambu" items Source = "{Binding Path = Items}" Pradrshnmnbrpath = "description" Selected Valupth = "item Aidiaidi" / & gt;    
 
 not 
  Detagrid Comboboks column  directly connected to the visual tree and Therefore,  FindAncestor  -operation will fail (and this will not be taken into the Datacontext). 
 
     
  •  The easiest solution  to create a Wumolod  Each box and provide items Srs to the combo box. The 
    •  
  •   A  DataGridTemplateColumn   by and  ComboBox   DataTemplate  in use. 
    •  
  •  There is another post about this problem. Also look at the post. 
    •
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