Hello,

i´m trying to refresh a xamgrid dynamically but i can´t.

I have a object wich it is a list of objects and i visualize it with xamgrid.itemSource.

Then i modify or add an object and want to see the new xamgrid.

I tried with xamgrid.itemSource=the modify list but it doesn´t work.

this is my code.

Sub entityHandler(EntityObj As Object)

        Try

            If (EntityObj Is Nothing) Then

                MessageBox.Show("No tiene datos cambiados")

            Else

                MessageBox.Show("Tiene datos cambiados")

                Dim valuePropertyId As Object = EntityObj.GetType().GetProperty(Me.myEntityList.CampoId).GetValue(EntityObj, Nothing)

                'here i add a entity to the list of entities

                If valuePropertyId = 0 Then

                    Me.myEntityList.Entities.Add(EntityObj)

                Else

                'here i search and modify an object

                    For i As Integer = 0 To Me.myEntityList.Entities.Count - 1

                        Dim valueProperty As Object = Me.myEntityList.Entities(i).GetType().GetProperty(Me.myEntityList.CampoId).GetValue(Me.myEntityList.Entities(i), Nothing)

                        If (valueProperty.Equals(valuePropertyId)) Then

                            Me.myEntityList.Entities(i) = EntityObj

                            'here i try to visualize the new list

                            Me.dataGrid.ItemsSource = Me.myEntityList.Entities

                            Exit For

                        Else

                        End If

                    Next

                End If

                'here i try to visualize the new list with the object add

                Me.dataGrid.ItemsSource = Me.myEntityList.Entities

            End If

        Catch ex As Exception

            MessageBox.Show("EntityHandler Error" & ex.Message)

        End Try

     End Sub

I tried to make a function 

    Me.LayoutRoot.Children.Clear()

    Me.LayoutRoot.Children.Add(te)

but it doesn´t work because i´m working with a user control and is inside another controls. And it´s going to be use recursively.

Thank you for your support.

Sincerely

David A