DataGrid cannot use DataView as ItemsSource in 16299

[SkyBlue]

I created a 16299 UWP project and use DataView as DataGrid's ItemsSource, but the UI cannot show any data.

More information, please check my code sample:

<my:RadDataGrid  x:Name="dataGrid" AutoGenerateColumns="False" >

 </my:RadDataGrid>

public sealed partial class MainPage : Page
    {
        private ObservableCollection<Dictionary<string, string>> items = new ObservableCollection<Dictionary<string, string>>();

        public ObservableCollection<Dictionary<string, string>> ItemDictionary
        {
            get
            {
                return items;
            }
            set
            {
                items = value;
            }
        }

        public DataTable Items { get; set; }
        public MainPage()
        {
            this.InitializeComponent();
            CreateItems();
            CreateTable();
        }

        private void CreateItems()
        {
            for (int i = 0; i < 5; i++)
            {
                Dictionary<string, string> row = new Dictionary<string, string>();
                row["A"] = "A" + i.ToString();
                row["B"] = "B" + i.ToString();
                row["C"] = "C" + i.ToString();

                ItemDictionary.Add(row);

            }
        }

        private void CreateTable()
        {
            Items = new DataTable();

            if (ItemDictionary.Count == 0) return;

            foreach (KeyValuePair<string, string> entry in ItemDictionary[0])
            {
                DataColumn column = new DataColumn(entry.Key);
                Items.Columns.Add(column);
                Telerik.UI.Xaml.Controls.Grid.DataGridTextColumn dgc = new Telerik.UI.Xaml.Controls.Grid.DataGridTextColumn();
                dgc.Name = entry.Key;
                dgc.Header = entry.Key;
                dgc.PropertyName = entry.Key;
                dataGrid.Columns.Add(dgc);
            }

            foreach (Dictionary<string, string> rowEntry in ItemDictionary)
            {
                DataRow row = Items.NewRow();
                int col = 0;
                foreach (KeyValuePair<string, string> entry in rowEntry)
                {
                    row[entry.Key] = entry.Value;
                }
                Items.Rows.Add(row);
            }
            DataView dv = Items.DefaultView;
            dataGrid.ItemsSource = dv;
        }
    }

[Lance | Manager Technical Support]

Hi Mo,

Please see my answer to your other identical forum post here.

Regards,
Lance | Tech Support Engineer, Sr.
Progress Telerik