Completed
Last Updated: 13 Mar 2024 09:44 by ADMIN
Release 2024.1.219 (Preview)
The last empty column is very large when the column size is set in code.
Unplanned
Last Updated: 18 Jan 2024 07:45 by Renato
Allow customization of selected unfocused state through RadGridViewRow style.
Completed
Last Updated: 13 Mar 2024 09:44 by ADMIN
Release 2024.1.219 (Preview)
NullReferenceException can be raised when scrolling vertically.
Completed
Last Updated: 20 Dec 2023 11:31 by ADMIN
Clicking on the edges of the cells of the GridViewPinRowColumn does not pin the row.
Completed
Last Updated: 25 Jan 2024 19:04 by ADMIN
Release LIB 2023.3.1315 (15 Jan 2024)

The first two pinned rows are scrolled outside of the viewport when you scroll. For example, if you pin 4 rows, the first two will be scrolled and you will see only the second two pinned. This reproduces in the Green, Windows 11, Crystal and Office2019 themes.

To work this around, set the UseLayoutRounding property of RadGridView to "False". Or use a different Telerik theme.

 

Completed
Last Updated: 25 Jan 2024 19:04 by ADMIN
Release LIB 2023.3.1315 (15 Jan 2024)
Having a column that displays values of the type of DateTime, raises NotImplementedException when the filter operators are set to FilterOperator.Contains when a filtering operation is performed.
Completed
Last Updated: 07 Jul 2025 07:29 by ADMIN
Release 2025.2.707

The vertical scrolling seems to become very slow and even unresponsive, when the following conditions are met:

  • left and right frozen columns count is 0
  • the summary width of all columns is smaller than the width of the RadGridView element

To minimize the issue, you can set the GroupRenderMode property of RadGridView to Nested.

Completed
Last Updated: 18 Dec 2023 06:53 by ADMIN
Release LIB 2023.3.1218 (18 Dec 2023)

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.

Completed
Last Updated: 06 Nov 2023 06:58 by ADMIN
Release LIB 2023.3.1106 (6 Nov 2023)

A NullReferenceException can be thrown when quickly editing different cells with a RadMultiColumnComboBox (placed in the CellEditTemplate of the column) and changing the selection. 

System.NullReferenceException
  HResult=0x80004003
  Message=Object reference not set to an instance of an object.
  Source=Telerik.Windows.Controls.GridView
  StackTrace:
   at Telerik.Windows.Controls.MultiColumnComboBox.GridViewDropDownContentManager.OnMouseUp(Object sender, MouseButtonEventArgs args) in Telerik.Windows.Controls.MultiColumnComboBox\GridViewDropDownContentManager.cs:line 283

Unplanned
Last Updated: 09 Oct 2023 11:35 by Antonio
 The filtering stops working after the previous filters are cleared and Windows 8 theme is used.
Completed
Last Updated: 16 Oct 2023 13:25 by ADMIN
Release LIB 2023.3.1023 (23 Oct 2023)
When using Windows11Theme in compact mode GridView ClearButton of the distinct values filter search box becomes very small.
Unplanned
Last Updated: 28 Aug 2023 09:25 by Martin Ivanov
Created by: Martin Ivanov
Comments: 0
Category: GridView
Type: Feature Request
1
Add HeaderStringFormat property in the GridViewColumn class. This will allow the developer to use a string format, similar to the ContentStringFormat of ContentControl.
Unplanned
Last Updated: 24 Aug 2023 07:42 by Stenly
Applying alternation count does not alternate rows correctly when having both pinned/unpinned rows.
Completed
Last Updated: 11 Sep 2023 10:26 by ADMIN
Release LIB 2023.2.918 (18 Sep 2023)
DisplayIndex is not the correct one when reordering visible and invisible columns.
Unplanned
Last Updated: 05 Dec 2023 16:01 by ADMIN
Created by: Stenly
Comments: 2
Category: GridView
Type: Feature Request
3
Add support for binding to properties of type GUID.
Completed
Last Updated: 17 Oct 2023 14:17 by ADMIN
Release LIB 2023.3.1023 (23 Oct 2023)
Search As You Type Text-Highlighting is does not work with dynamic objects.
Completed
Last Updated: 29 Aug 2023 07:03 by ADMIN
Release LIB 2023.2.821 (21 Aug 2023)
An InvalidOperationException can be thrown when adding and removing items from the collection bound to the RadGridView from different threads. 
Unplanned
Last Updated: 25 Jul 2023 14:35 by Martin Ivanov

Currently, if RadGridView is bound to a INotifyCollectionChanged collection and the collection class raises the CollectionChanged event with NotifyCollectionChangedAction set to Add, Remove or Insert, RadGridView is not updating its items properly when the OldItems or NewItems collections contain more than 1 items.

Add support for this scenario.

Unplanned
Last Updated: 25 Jul 2023 11:06 by Martin Ivanov
Copied values are not pasted in the proper cells. This makes it seems that the pasted values occur in random cells. 
The issue occurs when the ClipboardPasteMode enum property contains the AllSelectedRows value and the SelectionUnit property is Cell or Mixed.

To work this around, avoid using the AllSelectedRows ClipboardPasteMode. Or the SelectionUnit values Mixed and Cell.
Completed
Last Updated: 13 Jul 2023 06:59 by ADMIN
Release R2 2023 SP1
NullReferenceException when using HighlightTextBlock in a data template.