Description: wpf in the datagrid usage, including the cell embedded in combobox, a good source code
File list (Check if you may need any files):
combobox-demo\ComboBoxDemo\App.xaml
.............\............\App.xaml.cs
.............\............\bin\Debug\ComboBoxDemo.exe
.............\............\...\.....\ComboBoxDemo.pdb
.............\............\...\.....\ComboBoxDemo.vshost.exe
.............\............\...\.....\ComboBoxDemo.vshost.exe.manifest
.............\............\...\.....\WPFToolkit.Design.dll
.............\............\...\.....\WPFToolkit.Design.pdb
.............\............\...\.....\WPFToolkit.dll
.............\............\...\.....\WPFToolkit.pdb
.............\............\...\.....\WPFToolkit.VisualStudio.Design.dll
.............\............\...\.....\WPFToolkit.VisualStudio.Design.pdb
.............\............\ComboBoxDemo.csproj
.............\............\ComboBoxDemo.sln
.............\............\DataGridComboBoxColumnWithBindingHack.cs
.............\............\obj\Debug\App.g.cs
.............\............\...\.....\ComboBoxDemo.csproj.FileListAbsolute.txt
.............\............\...\.....\ComboBoxDemo.csproj.GenerateResource.Cache
.............\............\...\.....\ComboBoxDemo.exe
.............\............\...\.....\ComboBoxDemo.g.resources
.............\............\...\.....\ComboBoxDemo.pdb
.............\............\...\.....\ComboBoxDemo.Properties.Resources.resources
.............\............\...\.....\ComboBoxDemo_MarkupCompile.cache
.............\............\...\.....\ComboBoxDemo_MarkupCompile.lref
.............\............\...\.....\GeneratedInternalTypeHelper.g.cs
.............\............\...\.....\ResolveAssemblyReference.cache
.............\............\...\.....\Window1.baml
.............\............\...\.....\Window1.g.cs
.............\............\Order.cs
.............\............\Product.cs
.............\............\...perties\AssemblyInfo.cs
.............\............\..........\Resources.Designer.cs
.............\............\..........\Resources.resx
.............\............\..........\Settings.Designer.cs
.............\............\..........\Settings.settings
.............\............\ViewModel.cs
.............\............\Window1.xaml
.............\............\Window1.xaml.cs
.............\............\obj\Debug\TempPE
.............\............\bin\Debug
.............\............\obj\Debug
.............\............\bin
.............\............\obj
.............\............\Properties
.............\ComboBoxDemo
combobox-demo
Download