I am using a WPF RadAutoCompleteBox control in my application, I am trying to set a custom style to this control but there are a few behaviors I could not get it right.

This is the current look of the control:

The colors I wish to change:

1. Text color in the textblock as pointed with the green arrow.

2. The background of the selected item in the drop down menu as pointed with the blue arrow. Currently it is showing as transparent, but I wish change it into a solid color.

3. The transparent background of the drop down menu as pointed with the purple arrow.

I have tried to change the background and foreground properties but could not see the effect on the control. I have attached the style file I used for the control.

Any advice?

Thank you!

Is Telerik WPF WebCam control supported in .NET 6? If so, what package contains the definition for RadWebCam?

Thanks.

Hi,

   I'm using a RadDocking with the VisualStudio2019 Dark theme.

   I'm getting confused as the header background styling is up side down in RadPane and RadTabItem leading to poor user experience.

   How can I have the same styling behavior as RadTabItem header applied to RadPane header ?

Thanks.

ViewModel.cs:

public QueryableDataServiceCollectionView<MyTable> MyTableView { get; set; }

var dsq = context.MyTable.AddQueryOption("$orderby", "InsertDateTime");
MyTableView = new QueryableDataServiceCollectionView<MyTable>(dsq.Context, dsq)
{
    PageSize = 25,
    AutoLoad = true
};

View.xaml:

<telerik:RadGridView ItemsSource="{Binding ElementName=MyPager, Path=PagedSource}">
    <telerik:RadGridView.Columns>      
        <telerik:GridViewDataColumn Header="Insert Date Time"
                                    DataMemberBinding="{Binding InsertDateTime}" />
    </telerik:RadGridView.Columns>
</telerik:RadGridView>

<telerik:RadDataPager x:Name="MyPager"
                      PageSize="25"
                      Source="{Binding MyTableView}" />

When I click on the Insert Date Time column header, a Microsoft.OData.Client.DataServiceQueryException exception is thrown with the message "Duplicate property named 'insertDateTime' is not supported in '$orderby'."

The query that's spat out by the RadGridView/RadDataPager/QueryableDataServiceCollectionView is /odata/v1/MyTable?$orderby=insertDateTime,InsertDateTime&$top=25

How do I fix this?

For context, MyTable has 10 million records with server-side pagination enabled and the records must be sorted by InsertDateTime when first loaded.