Hi Krasimir,

I tried that solution, but for some reason not working for me. I don't know if there is anyother field that is preventing scrollbar to appear.

Here is my code with bold section where I want Scroll bar to appear. I hope you can figure out the problem.

Watiing for your response.

Thanks,

Imad.

e.FieldLayout.Settings.AutoArrangeCells = AutoArrangeCells.LeftToRight;
            e.FieldLayout.Settings.DataRecordSizingMode = DataRecordSizingMode.SizedToContentAndIndividuallySizable;
            e.FieldLayout.DataPresenter.FieldSettings.AutoSizeOptions = FieldAutoSizeOptions.All;
            e.FieldLayout.DataPresenter.FieldSettings.AutoSizeScope = FieldAutoSizeScope.AllRecords;
            e.FieldLayout.DataPresenter.FieldLayoutSettings.AutoFitMode = AutoFitMode.ExtendLastField;
            e.FieldLayout.FieldSettings.AllowRecordFiltering = false; //Disable Filtering in Activity List
            Type objectType;

            //Double width = ActivityViewDg.ActualWidth;
            foreach (Field f in e.FieldLayout.Fields)
            {
               if (f.DataType == typeof(MyData))
                {
                    f.Visibility = Visibility.Collapsed;
                    continue;
                }

                f.Settings.AllowEdit = false;
                f.Settings.LabelTextAlignment = TextAlignment.Left;
                objectType = f.DataType;
                f.DataType = typeof(string);
                f.Width = FieldLength.Auto;
                f.Settings.LabelTextWrapping = TextWrapping.Wrap;

                f.Settings.LabelClickAction = LabelClickAction.SortByOneFieldOnly;
               
                // update header style to include automation id
                Style style = new Style(typeof(LabelPresenter), Infragistics.Windows.Themes.DataPresenterGeneric.LabelPresenter);
                Setter setter = new Setter();
                setter.Property = System.Windows.Automation.AutomationProperties.AutomationIdProperty;
                setter.Value = f.Name;
                style.Setters.Add(setter);
                f.Settings.LabelPresenterStyle = style;

                if (f.Name == "FirstField")
                {
                    f.Label = ManagedResources.FindResourceString("FirstFieldKey");

                    f.DataType = typeof(string);
                    f.Settings.EditorType = typeof(XamDateTimeEditor);
                    f.Settings.EditorStyle = new Style(typeof(XamDateTimeEditor));
                    f.Settings.EditorStyle.Setters.Add(new Setter(XamDateTimeEditor.FormatProperty, "G"));

                    var fsD = new FieldSortDescription
                    {
                        IsGroupBy = false,
                        Field = f,
                        FieldName = f.Name,
                        Direction = ListSortDirection.Ascending
                    };
                    e.FieldLayout.SortedFields.Add(fsD);
                }
                else
                {
                    if (f.Name == "SecondField")
                    {
                        f.Label = ManagedResources.FindResourceString("SecondFieldKey");

                        f.DataType = typeof(string);
                        f.Settings.EditorType = typeof(XamTextEditor);
                        f.Settings.EditorStyle = new Style(typeof(XamTextEditor));
                        f.Settings.EditorStyle.Setters.Add(new Setter(XamTextEditor.WidthProperty, double.NaN));
                        f.Settings.EditorStyle.Setters.Add(new Setter(XamTextEditor.HeightProperty, (double)50));
                        //f.Settings.EditorStyle.Setters.Add(new Setter(XamTextEditor.MaxHeightProperty, (double)150));

                        f.Settings.EditorStyle.Setters.Add(new Setter(XamTextEditor.TextWrappingProperty, TextWrapping.Wrap));
                        f.Settings.EditorStyle.Setters.Add(new Setter(XamTextEditor.VerticalScrollBarVisibilityProperty, ScrollBarVisibility.Visible));
                    }
                }
                if (objectType == typeof(DateTime))
                {
                    f.Visibility = Visibility.Visible;
                    f.Converter = _dataTranslator;
                    f.ConverterParameter = f.Name;
                }
            }