Unplanned
Last Updated: 26 Jun 2024 15:00 by Allen
When you have a business logic that is shared between several rows in RadDataGrid and ListenForNestedPropertyChange is set to true when you try to assign that object to one more row ArgumentException is thrown.
In Development
Last Updated: 27 Jun 2024 08:15 by ADMIN

When we have ListenForNestedPropertyChange property set to true and at some point Clear of the ItemsSource is called the newly added items to the collection stop to listen for PropertyChanged.

In order to make ListenForNestedPropertyChange work again toggle the value of the property. First set it to false and after that back to true.

 
Unplanned
Last Updated: 14 Jun 2024 07:46 by Gabriel
We override the CreateSortDescriptor with a PropertySortDescriptor as some of our columns are sorted on a different property than is displayed. And in this case the sort indicator remains visible when tapping on another column to sort the data.
Unplanned
Last Updated: 12 Jun 2024 13:21 by Allen
when setting all columns to be frozen, I cannot expand/collapse the row details
Unplanned
Last Updated: 03 Jun 2024 09:16 by Tinus

When uprating the row details data, the data does not update in the UI. You have to resize the window, or collapse then expand the row details to see the updated value. 

The behavior happens in 7.0.0 version. In 6.8.0 it works as expected. 

Declined
Last Updated: 11 Jun 2024 11:41 by ADMIN

I tested streaming data for nested property and the UI does not update. The data is updated in the collection bound to the DataGrid ItemsSource, still the UI doesn't. 

When I enter editing the cell, the UI updates.

 

The issue happens in this case:

 

                <telerik:DataGridNumericalColumn PropertyName="Address.Age"
                                            HeaderText="Age" />

                <telerik:DataGridTextColumn DataMemberBinding="{Binding Address.Age}"
                             HeaderText="Age DataMemberBinding"/>

 

In Development
Last Updated: 27 Jun 2024 08:15 by ADMIN
After updating to version 7.0.0, I noticed a crash at RadDataGrid. If the horizontal scroll bar is visible, and you scroll to the right and then update ItemsSource, the application crashes. As additional details, if in the cells is a Label, the problem does not reproduce, only if there is an Entry.
Unplanned
Last Updated: 28 May 2024 11:40 by Francisco M.
Created by: Francisco M.
Comments: 0
Category: DataGrid
Type: Bug Report
0
On android and WinUI the DataGrid is enabled works fine, but on iOS while disable, it stills let me select, scroll, sort, edit data, etc.
Unplanned
Last Updated: 28 May 2024 08:46 by Tinus

I have the following issues when there is a DataGrid inside RowDetails template

1. The + does not change to - after expanding the details

2. Clicking the header in the inner data grid of line 2 does not work (seems disabled)

3. Sometimes cannot edit the inner DataGrid. tapping 2 times on the cell does not enter in edit mode

In Development
Last Updated: 27 Jun 2024 08:15 by ADMIN

As of Telerik v7.0.0 this started to happen. In v6.8.0 the issue doesn't occur. The customer uploaded a sample project in the support ticket.

Unplanned
Last Updated: 11 Jun 2024 11:38 by ADMIN
Created by: Allen
Comments: 0
Category: DataGrid
Type: Bug Report
2

When setting MinimunHeightRequest to the DataGrid control, the height is not respected.

If you have minimum and maximum height request set, maximum will be applied instead.

Completed
Last Updated: 15 May 2024 07:31 by ADMIN
Release 7.0.0 (2024 Q2)
Scenario: You have a DataGrid Width set to 500 and you start frozen the columns. When the frozen columns exceed the DataGrid width, blank area is visualized while scrolling horizontally to reach the latest column.
Unplanned
Last Updated: 15 Apr 2024 12:19 by ADMIN
an InvalidOperationException on a PropertyChanged event after you let the app run for some time and updates in the collection with removing data every 100ms and adding new data every 3 sec
Completed
Last Updated: 15 May 2024 06:59 by ADMIN
Release 7.0.0 (2024 Q2)
There is a Debugger.Break in two spots in IndexStorage.cs (OffsetFromIndex and IndexFromOffset methods) which causes the application to constantly break into Telerik code and makes it difficult to debug the app. 
Unplanned
Last Updated: 11 Apr 2024 12:25 by Teddy
the gridline shouldn't be disappearing from the last row when the row details are expanded
Completed
Last Updated: 15 May 2024 07:31 by ADMIN
Release 7.0.0 (2024 Q2)

The DataGrid will crash when there is a bunch of CollectionChanged events with Grouping enabled. This happens in 6.6.0, 6.7.x and 6.8.x versions of the Telerik DataGrid. 

 

Unplanned
Last Updated: 09 Apr 2024 11:13 by Teddy
When the DataGrid is bound to an ObservableCollection and its Clear() method is called in order to reset the source and add new items, the scroll position is not reset to the top.
Unplanned
Last Updated: 09 Apr 2024 09:35 by Huynh

It seems that the default fonts in the RadDataGrid do not support some languages, for example this text "이름" cannot be displayed in Android and WinUI. Rectangles are rendered instead of the correct symbols.

Note that a maui Label can properly display the text.

Unplanned
Last Updated: 03 Apr 2024 12:32 by Volodymyr

We’ve encountered an issue related to the inner DataGrid within an outer DataGrid’s RowDetailsTemplate:

Steps to reproduce:

1. Create a DataGrid with editable cells and row details.
2. Inside the RowDetailsTemplate, place a layout (e.g., Grid).
3. Within this layout, embed another DataGrid with editable cells.
4. Start the application and expand row details on the Android platform.
5. Double-tap on any inner DataGrid's cell to open the cell editor. 

At this moment the UI appears unresponsive.

Completed
Last Updated: 15 May 2024 06:59 by ADMIN
Release 7.0.0 (2024 Q2)
In Windows, when I press the up key or the down key while the data grid is on edit mode, the scroll bar moves even though it shouldn't.

In view mode, the scroll bar of the data grid moves only when the selected item is the first or last visible item in the display area of the data grid. But in edit mode, it moves regardless and it moves a lot more than usual.

I need a way for the scrollbar to behave the same for view and edit modes for a requirement in my project.
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