Recently Updated
Unplanned
Last Updated:
01 Jul 2026 13:13
by ADMIN
Created by:
Andrzej
Comments:
1
Category:
GridView
Type:
Bug Report
This is reproducible on a touch device. When we resize, let's say, the first column, and then try to select a different row, the selection is not triggered.
Completed
Last Updated:
12 Jun 2026 13:57
by ADMIN
Release 2025.4.1111 (2025 Q4)
Created by:
Jackson
Comments:
5
Category:
GridView
Type:
Bug Report
Excel-like pop-up location is not scaled properly on High DPI.
Unplanned
Last Updated:
15 May 2026 11:29
by ADMIN
Created by:
Curtis
Comments:
1
Category:
GridView
Type:
Bug Report
The reported behavior is observed in VisualStudio2022Light (or dark), VisualStudio2012, Office2013, Windows11.
When the BestFitColumns() method is used, the column width will be calculated to fit the content. In a scenario where the content is the longest one in the column, it will be next to the left and right side cell borders. When such a cell is selected and marked as a current cell, the current cell border will be applied, which will shrink the space for the content, and ellipses will appear.
The BestFitColumns() method needs to take into account the current cell border width in different themes.
Completed
Last Updated:
01 May 2026 11:38
by ADMIN
Release 2025.4.1212 (Preview)
Created by:
Julian
Comments:
3
Category:
GridView
Type:
Bug Report
In this scenario, we are using the custom approach from the How to Change PageViewMode for the Nested Levels in RadGridView KB article. When a child row is expanded and we collapse and expand its parent, an exception is thrown.
Unplanned
Last Updated:
20 Apr 2026 11:21
by ADMIN
Created by:
Dan
Comments:
1
Category:
GridView
Type:
Bug Report
Pageing icons are not visible when the control is placed inside UserControl. The important part here is that the Form that is holding the UserControl is shown on a button click.
Completed
Last Updated:
12 Mar 2026 11:55
by ADMIN
Release 2026.1.312 (Preview)
Created by:
Ken
Comments:
1
Category:
GridView
Type:
Bug Report
In this particular scenario, setting the EnableFiltering property to true will trigger the control to update its view. In some scenarios, an exception occurs when checking whether a column has a sort applied.
Completed
Last Updated:
12 Mar 2026 11:54
by ADMIN
Release 2026.1.312 (Preview)
Created by:
Eric Moreau
Comments:
1
Category:
GridView
Type:
Bug Report
GridHeaderCellElement.Sort() method is missing.
Unplanned
Last Updated:
09 Feb 2026 14:10
by ADMIN
Created by:
Julian
Comments:
1
Category:
GridView
Type:
Bug Report
In this case, we have a hierarchical gridview with multiple templates for the child rows. The PageViewMode is set to ExplorerBar. Holding the Ctrl key does not select multiple rows. This is possible using only the Shift key.
Unplanned
Last Updated:
30 Sep 2025 12:51
by ADMIN
Created by:
Matthew
Comments:
1
Category:
GridView
Type:
Bug Report
In a hierarchy grid, when AutoGenerateColumns= true, this event triggers only for MasterTemplate.
Completed
Last Updated:
17 Sep 2025 14:26
by ADMIN
Release 2025.3.917 (Preview)
Created by:
Riziq
Comments:
5
Category:
GridView
Type:
Bug Report
When a CommandColumn cell is focused and we try to focus an external control, the RadGridView can't lose focus. The internal code will force the control to focus the CommandColumn cell again.
Unplanned
Last Updated:
25 Aug 2025 11:20
by ADMIN
Created by:
enric
Comments:
2
Category:
GridView
Type:
Bug Report
Steps to reproduce:
1. Bind the grid to BindingList
2. Call BestFitColumns method in form's constructor
3. Use Fluent/Crystal theme
4. Rebind the grid by setting DataSource=null
5. Exception is thrown
Stack trace:
en Telerik.WinControls.UI.BestFitHelper.SetColumnWidth(GridViewColumn column, Single desiredWidth) en Telerik.WinControls.UI.BestFitHelper.BestFitColumnCore(GridViewColumn column, BestFitColumnMode mode) en Telerik.WinControls.UI.BestFitHelper.ProcessRequests() en Telerik.WinControls.UI.GridTableElement.UpdateAll() en Telerik.WinControls.UI.GridTableElement.UpdateViewCore(Object sender, DataViewChangedEventArgs args) en Telerik.WinControls.UI.GridTableElement.UpdateView(Object sender, DataViewChangedEventArgs args) en Telerik.WinControls.UI.GridTableElement.ProcessTemplateEvent(GridViewEvent eventData) en Telerik.WinControls.UI.GridTableElement.Telerik.WinControls.UI.IGridViewEventListener.ProcessEvent(GridViewEvent eventData) en Telerik.WinControls.UI.GridViewEventProcessEntity.ProcessCollection(GridViewEvent gridEvent, PriorityWeakReferenceList list, GridEventProcessMode processMode) en Telerik.WinControls.UI.GridViewEventProcessEntity.ProcessEvent(GridViewEvent gridEvent) en Telerik.WinControls.UI.GridViewSynchronizationService.NotifyListeners(GridViewEvent gridEvent) en Telerik.WinControls.UI.GridViewSynchronizationService.FlushEvents() en Telerik.WinControls.UI.GridViewSynchronizationService.DispatchEvent(GridViewEvent gridEvent) en Telerik.WinControls.UI.GridViewSynchronizationService.DispatchEvent(GridViewTemplate template, GridViewEvent eventData, Boolean postUI) en Telerik.WinControls.UI.GridViewTemplate.DispatchEvent(GridViewEvent gridEvent, Boolean postUI) en Telerik.WinControls.UI.GridViewTemplate.DispatchDataViewChangedEvent(Object sender, DataViewChangedEventArgs args) en Telerik.WinControls.UI.GridViewTemplate.OnViewChanged(Object sender, DataViewChangedEventArgs e) en Telerik.WinControls.UI.MasterGridViewTemplate.OnViewChanged(Object sender, DataViewChangedEventArgs e) en Telerik.WinControls.UI.GridViewTemplate.CollectionView_CollectionChanged(Object sender, NotifyCollectionChangedEventArgs e) en Telerik.WinControls.Data.RadCollectionView`1.OnCollectionChanged(NotifyCollectionChangedEventArgs args) en Telerik.WinControls.Data.RadDataView`1.RebuildData(Boolean notify) en Telerik.WinControls.Data.RadDataView`1.RefreshOverride() en Telerik.WinControls.Data.RadDataView`1.ProcessCollectionChanged(NotifyCollectionChangedEventArgs args) en Telerik.WinControls.Data.RadCollectionView`1.source_CollectionChanged(Object sender, NotifyCollectionChangedEventArgs e) en Telerik.WinControls.Data.NotifyCollectionChangedEventHandler.Invoke(Object sender, NotifyCollectionChangedEventArgs e) en Telerik.WinControls.Data.RadListSource`1.OnCollectionChanged(NotifyCollectionChangedEventArgs e) en Telerik.WinControls.Data.RadListSource`1.EndUpdate(Boolean notifyUpdates) en Telerik.WinControls.Data.RadListSource`1.Initialize() en Telerik.WinControls.Data.RadListSource`1.Bind(Object dataSource, String dataMember) en Telerik.WinControls.Data.RadListSource`1.set_DataSource(Object value) en Telerik.WinControls.UI.GridViewTemplate.set_DataSource(Object value) en Telerik.WinControls.UI.RadGridView.set_DataSource(Object value)
Completed
Last Updated:
25 Aug 2025 07:59
by ADMIN
Release 2025.3.812 (2025 Q3)
Created by:
Pierre
Comments:
1
Category:
GridView
Type:
Bug Report
Clicking the filter icon will reopen the filter popup. In the following scenario, the filter pop-up is open. If we click the filter icon while the filter popup is open, it will close it and reopen it. This leaves the end user with flashing behavior. The filter icon should close the filter popup if it is open.
Unplanned
Last Updated:
02 Jul 2025 11:50
by ADMIN
Created by:
Konstantin
Comments:
3
Category:
GridView
Type:
Bug Report
In themes ‘TelerikMetro’ & ‘TelerikMetroBlue’ when you group columns in GridView there are arrows to expand the groups, they are obviously larger than they should be
Unplanned
Last Updated:
20 Jun 2025 11:48
by ADMIN
Created by:
IT
Comments:
1
Category:
GridView
Type:
Bug Report
On the second opening, it corrects:
Completed
Last Updated:
12 Jun 2025 07:57
by ADMIN
Release 2025.2.612 (Preview)
Created by:
Graeme
Comments:
1
Category:
GridView
Type:
Bug Report
Steps to recreate:
- click on the button on the top row
- press the down key on the keyboard
- Press Space key to select new button, the button on the top row is clicked
Unplanned
Last Updated:
26 May 2025 07:44
by ADMIN
Created by:
Mark
Comments:
1
Category:
GridView
Type:
Bug Report
After apply some filters, the treeview will not update automatically to tick or untick values that were included/excluded by the filter.
Completed
Last Updated:
21 May 2025 10:54
by ADMIN
Release 2025.2.520 (2025 Q2)
Created by:
Larry
Comments:
1
Category:
GridView
Type:
Bug Report
In this scenario, we have custom RadListFilterPopup. There could be a scenario in which we don't need the default menu items( input textbox, list of distinct values, buttons). If we override the CreateListFilterMenuItems() method and don't call the base code, NullReferenceException will be thrown in the Dispose() method.
Completed
Last Updated:
21 May 2025 10:53
by ADMIN
Release 2025.2.520 (2025 Q2)
Created by:
Holger
Comments:
1
Category:
GridView
Type:
Bug Report
In the current scenario, when clicking on the checkbox inside a GridViewCheckBoxColumn, the CellBeginEdit event will be called. If we cancel the event by setting the Cancel property to true, the CellBeginEdit will be called twice.
Completed
Last Updated:
21 May 2025 10:52
by ADMIN
Release 2025.2.520 (2025 Q2)
Created by:
Jackson
Comments:
1
Category:
GridView
Type:
Bug Report
In this case, we have a GridViewHyperlinkColumn in which we have a cell with an empty string or null value. Exporting the control in XLSX format leads to an exception.
Completed
Last Updated:
21 May 2025 10:52
by ADMIN
Release 2025.2.520 (2025 Q2)
Created by:
Dietmar Hasse
Comments:
1
Category:
GridView
Type:
Bug Report
In this scenario, the MultiSelect option of the control is enabled. If we click and hold the mouse to select multiple cells and go over a merged cell, NullReferenceException is thrown.