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.

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

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. 

1. Apply filtering to the DataGrid using the distinct values in the Filtering UI,

2. Clear the filter descriptors from external UI.

3. Open the same Filtering UI

Actual: the distinct values in the Filtering UI are still checked. 

Expected: The distinct values should be cleared.

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"/>

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.

Hi,

I wanted to request a feature for the .net maui datagrid.  I would like if it were possible to merge cells across rows when they have the same value.  For example, I use the datagrid to display events and it would be so much more readable if all the events that were on the same day (date) showed the date cell just once merged across a few rows rather than duplicating it multiple times.

Thanks

 I want to have the option to add a ToolTip for column, 

 <telerik:DataGridTextColumn IsFrozen="True" HeaderText="BirthDay"
                                            DataMemberBinding="{Binding BirthDay}"
                                            ToolTipProperties.Text="{Binding BirthDay}" />

Scenario: I want to bind two properties to a column, So I created Text column and set DataMemberBinding property to binding these two properties,

<telerik:DataGridTextColumn HeaderText="Country">
                    <telerik:DataGridTextColumn.DataMemberBinding>
                        <MultiBinding Converter="{StaticResource MultiConverter}">
                            <Binding Path="Country" />
                            <Binding Path="City" />
                        </MultiBinding>
 </telerik:DataGridTextColumn.

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.