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What's New in Essential Studio for WinUI Controls

ESSENTIAL STUDIO® 2025 VOLUME 4

What's New in Essential Studio® for WinUI Controls

With 2025 Volume 4, WinUI receives card tooltips and ascending/descending sorting in Kanban, plus customizable templates for displaying uploaded files and a helpful PromptRequest event in the AI AssistView.

What’s New seaprator What's New in Essential Studio® for WinUI Controls

Common

  • Support for .NET 10 via dedicated assemblies.
  • Support for Visual Studio 2026.
  • Enhanced WinUI localization support delivers seamless functionality across all supported Windows platforms, including client and server editions, with full compatibility with the latest Windows SDKs.

AI AssistView

Input toolbar header template

This feature supports customizing the header section of the input area using a flexible template. The layout and styling of the header can include elements such as file upload information, error details, notifications, or other custom components to display relevant information.

Input toolbar header template support in WinUI AI AssistView control

PromptRequest event

This event notifies users when a prompt is submitted in the control. It can be used to validate user input before processing or trigger custom actions based on the prompt content.

Kanban

Tooltips

Users can view additional details about kanban cards when hovering over them through interactive tooltips.

Tooltip support in WinUI Kanban

Card item sorting

Users can sort card items in ascending and descending order within kanban columns.

Sorting in WinUI Kanban

ComboBox

Null value support in ComboBox

Added support to display a null value when the selected item is cleared in ComboBox.

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