A possible workaround is to predefine the CellTemplate of the column as well.

Currently, when dragging a column's header outside of RadGridView, no icon is shown to indicate that it cannot be dropped there. Whereas dragging an item outside of the bounds of a RadListBox, a cannot drop icon is shown. We could update the drag-drop logic of the column's header to include a similar behavior.

When applying VQCV with custom IEnumerable as a source to the ItemsSource of the grid and filters grid through filtering control, ExportToXlsx exports wrong items.

Available in LIB version 2017.3.1127, it will be also available in the R1 2018 Release.

Available in LIB version 2017.3.1127, it will be also available in the R1 2018 Release.

A workaround it so use a GridViewDataColumn and define a CheckBox within its CellTemplate.

Fix available in LIB version 2017.2.814.

Can you add a grid-level option to hide any grouped columns automatically (rather than at the column level)?

I've tried creating a attached property behavior to do this (see attached), but it doesn't work well with auto-generated columns.

The GridViewHeaderRow's DataCellsPresenter element is misaligned with 1 pixel when using the FilteringMode="FilterRow", FrozenColumnsSplitterVisibility="Visible", RowIndicatorVisibility="Collapsed" with the Windows 8 theme.

The rows are measured and arranged wrongly when the ItemsSource is assigned to VirtualQueryableCollectionView. To reproduce this, one of the rows should measure with different height than the others. Also, this is reproducible only when the GroupRenderMode is set to Flat.

To work this around, set the GroupRenderMode property of RadGridView to Nested or avoid using VirtualQueryableCollectionView.

The problem should be resolved with LIB version 2016.1.404.

Available in LIB version 2017.3.1113, it will be also available in the R1 2018 Release.

When setting the VirtualItemCount on refreshing the data source, the scrollbar jumps to the top. If the VirtualItemCount is initially set, the behavior is not reproduced. The workaround is to use the scrolling mechanism of the control and scroll back to the desired item.

Currently, when you cancel the Filtering event the field filter (displayed when FilteringMode="FilterRow") will clear any entered text and the funnel icon won't change its color (like when the filter is active). Add an option in the Filtering event, similar to the Sorting event which allows you to manually set the sorting state of the column which will affect the UI (showing and changing the sort indicator icon).

In the case with the Filtering event, there should be an option if the funnel icon should be highlighted. In other words the setting should allow you to manually say if the filter is active or not. Also, the input text in the field filter should be preserved and possible an option to change this value may be added in the event arguments. This will allow you to implement custom filtering and keep the UI state of the field filter.

The horizontal scrollbar of the GridViewScrollViewer automaticall scrolls slightly to the left when the layout is updated and the HorizontalOffset was at the end of the GridView before the update. A layout update in this context can be resize of the RadGridView control or a vertical scroll action in a child RadGridView element.

Currently, the default value of the property is true, so the presented of items in the hierarchy collection is not taken into account. This results in having visible hierarchy buttons for rows that do not have hierarchical subitems.