Recently Updated
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:
Nadya
Comments:
0
Category:
GridView
Type:
Feature Request
Add support for UI Automation in RadGridView control.
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:
21 Aug 2025 12:33
by ADMIN
Created by:
Riziq
Comments:
1
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:
30 Jul 2025 08:07
by ADMIN
Created by:
Ranjitha
Comments:
1
Category:
GridView
Type:
Feature Request
When updating, adding, or removing a row in Load-On-Demand Hierarchy, we will need to force the control to refresh. This will trigger the control to render all cells again.
Unplanned
Last Updated:
28 Jul 2025 13:22
by ADMIN
Created by:
Larry
Comments:
1
Category:
GridView
Type:
Feature Request
In the following scenario, we clicked on the GridViewSelectColumn header checkbox, which selects all the rows in the RadGridView. This will trigger the SelectionChanging event of the control. Canceling the event will cancel the whole operation. There is no API to remove specific rows from being selected in this operation.
Unplanned
Last Updated:
23 Jul 2025 12:56
by ADMIN
Created by:
Radek
Comments:
1
Category:
GridView
Type:
Feature Request
I want to choose columns by checkboxes, something like this:
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:
01 Jul 2025 13:54
by ADMIN
Created by:
Jackson
Comments:
1
Category:
GridView
Type:
Bug Report
Excel-like pop-up location is not scaled properly on High DPI.
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.
Completed
Last Updated:
21 May 2025 10:52
by ADMIN
Release 2025.2.520 (2025 Q2)
Created by:
Julian
Comments:
2
Category:
GridView
Type:
Bug Report
The EnableHotTracking property works only in the first level hierarchy. The lower levels still get highlighted.
Completed
Last Updated:
21 May 2025 10:52
by ADMIN
Release 2025.2.520 (2025 Q2)
Created by:
Larry
Comments:
1
Category:
GridView
Type:
Bug Report
In the following scenario, we have enabled the pager functionality of the control. If we move to a different page and then set the DataSource to Null, the page index will not be reset.
Unplanned
Last Updated:
19 May 2025 09:01
by ADMIN
ADMIN
Created by:
Dess | Tech Support Engineer, Principal
Comments:
2
Category:
GridView
Type:
Feature Request
The scenario which should be covered is selecting some data from Excel and pasting in the new row of RadGridView. This is an easy way for inserting data in the grid.
Unplanned
Last Updated:
13 May 2025 11:53
by ADMIN
Created by:
Mark
Comments:
1
Category:
GridView
Type:
Bug Report
The search functionality is inconsistent in Unbound Mode. Typing a word highlights all rows that contain that word or string, as expected. However, if the cursor is moved and additional characters are typed at the beginning of the search box, no results are returned, even if matching rows exist that contain the updated string combination.
The same behavior is not observed in bound mode.