Bug: Adding a figure -> smile leads to error message that you can only close by killing an application.

more thorough description (follow these simple steps to reproduce this issue/bug) :

1) Open Telerik WPF Demos projects for RadRichTextBox.

2) Try adding a figure -> smile.

3) Enjoy watching an infinite error message that you can't ever lose. The only way out is to close the application with task manager.

I learned from the (still imperfect) Documentation, that in an MVVM Scenario one would use QueryableEntityCoreCollectionView to handle various CRUD Scenarios.

Constructing the QueryableEntityCoreCollectionView like so inevitably leads to a DB-Query fetching all rows, without any limitation.

var purchaseOrderContext = new PurchaseOrderContext();

PurchaseOrdersView = new QueryableEntityCoreCollectionView<PurchaseOrder>(purchaseOrderContext, purchaseOrderContext.PurchaseOrders, new Collection<string>());

Am I using it wrong?

The Context is of type Microsoft.EntityFrameworkCore.DbContext

Anyone?

Thx, Martin

Telerik Team,
In my project I have used material theme for the Telerik grid ( Xaml approach )and I want to adjust the height of header row. To achieve this If I Modify the height in common template, It will be applied to all the pages, Is there any way to modify the header height and header cell height specific to the page ? 

If so, please let me know how to change the height. Thanks in advance

Hi

Do you have an example on how to integrate the SyntaxEditor and the Roslyn toll:

Using C#

Want to:

- Compile and display errors

- Get list of functions and be able to navigate to functions

- etc.

/Brian

The default design time theme is `office black`, is there any approaches to change default theme?

Set `telerik:StyleManager.Theme="xxx"` for each control is very troublesome.

Hi All,

I am trying to explore RadAutoSuggestBox (R2 2022 SP1 version) in my WPF MVVM application however I didn't find any support, how to purely bind (TextChanged event and few others) it with my ViewModel. My requirement is: Whenever user type, I have to make API call and then bind response with control's itemsource.

Any help will be appreciated.

I have a RadGridView with one of its columns being a GridViewToggleRowDetailsColumn to allow the operator to expand or collapse the selected row details.

Next to the grid I have a checkbox that I want to use to expand/collapse all rows details in a single click if needed.

I’ve managed to partially do it by using the following code, but the collapse doesn’t work unless I disable row virtualization which I cannot.

Does anyone have a solution to this problem?

        private void ToggleAllRowsDetails(object sender, RoutedEventArgs e)
        {
            if(DataContext is MyViewModel vm)
            {
                using (MyGrid.DeferRefresh())
                {
                    if (MyRowDetails.IsChecked.Value)
                    {                       
                        MyGrid.RowDetailsVisibilityMode = GridViewRowDetailsVisibilityMode.Visible;
                    }
                    else
                    {
                        MyGrid.RowDetailsVisibilityMode = GridViewRowDetailsVisibilityMode.Collapsed;                      
                    }
                }
            }
        }