Hello, I'm a Japanese. Sorry, I can speak English a little.

How to set combobox to cell of XamDataGrid. I saw exsample and news, Used XML resources. but i didn't find how to bind XamComboEditor from ViewModel's collection.

Now, I'm using ObjectDataProviderto to refer to article, but Iwant to use ViewModel collection. how to use it?

ComboBoxItemsProvider and ObjectDataProvider
http://forums.infragistics.com/forums/p/9408/36631.aspx

<Window.Resources>
    <!--XamComboEditor Style-->
    <ObjectDataProvider x:Key="dataProvider" ObjectType="{x:Type local:VehicleTypes}" MethodName="Create" />
    <Style x:Key="XamComboEditorStyle1" TargetType="{x:Type igEditors:XamComboEditor}">
        <Setter Property="ItemsProvider">
            <Setter.Value>
                <igEditors:ComboBoxItemsProvider
                    ItemsSource="{Binding Source={StaticResource dataProvider}}"
                    DisplayMemberPath="Summary"
                    ValuePath="TypeId" />
            </Setter.Value>
        </Setter>
    </Style>
</Window.Resources>

' ------------------------------------------
' ViewModel
Option Explicit On
Option Strict On

Imports System.Collections.ObjectModel
Imports Livet

Public Class VehicleSearchViewModel
    Inherits ViewModel

#Region "コンストラクタ"

    Public Sub New()
        Me.Options = VehicleOptions.Create()
        Me.Types = VehicleTypes.Create()
    End Sub

#End Region

#Region "プロパティ"

#Region "Options変更通知プロパティ"
    Private _Options As IEnumerable(Of Object)

    Public Property Options() As IEnumerable(Of Object)
        Get
            Return _Options
        End Get
        Set(ByVal value As IEnumerable(Of Object))
            _Options = value
            RaisePropertyChanged("Options")
        End Set
    End Property
#End Region

#Region "Types変更通知プロパティ"
    Private _Types As IEnumerable(Of Object)

    Public Property Types() As IEnumerable(Of Object)
        <DebuggerStepThrough()>
        Get
            Return _Types
        End Get
        Set(ByVal value As IEnumerable(Of Object))
            _Types = value
            RaisePropertyChanged("Types")
        End Set
    End Property
#End Region

#Region "Vehicles変更通知プロパティ"
    Private _Vehicles As ObservableCollection(Of Vehicle)

    Public Property Vehicles() As ObservableCollection(Of Vehicle)
        Get
            Return _Vehicles
        End Get
        Set(ByVal value As ObservableCollection(Of Vehicle))
            _Vehicles = value
            RaisePropertyChanged("Vehicles")

            Me.ClearCommand.RaiseCanExecuteChanged()
            Me.DetailCommand.RaiseCanExecuteChanged()
        End Set
    End Property
#End Region

#End Region

End Class

Thanks.