Neuigkeiten zu .NET

Integrieren Sie die Tastaturnavigation für Diagramme in .NET

Januar 19, 2026
Verbessern Sie barrierefreie Diagramme in .NET-Anwendungen durch die Aktivierung der Tastaturnavigation für eine reibungslosere Datenerkundung und verbesserte Benutzererfahrung.

Charts with keyboard navigation support are designed to improve accessibility and usability by allowing users to explore chart data using only the keyboard. This feature is especially valuable for users who rely on assistive technologies or prefer keyboard interaction over a mouse. It typically includes capabilities like navigating between data points, series, or chart elements using arrow keys, accessing tooltips or data labels, and sometimes triggering events like selection or focus changes, all through the keyboard.

Several .NET chart components support keyboard navigation, including:

  • DevExpress ASP.NET MVC Chart (part of DevExpress ASP.NET and Blazor) supports accessibility features, allowing keyboard interaction across UI components.
  • Telerik UI for ASP.NET Core Charts (part of Telerik UI for ASP.NET Core) includes support for arrow key movement between data points and ARIA integration.
  • jQWidgets Chart (part of jQWidgets) is part of a framework that emphasizes WAI-ARIA compliance and keyboard interaction across its widgets.
  • Syncfusion .NET MAUI Charts (part of Syncfusion Essential Studio Enterprise) is built on a platform supporting keyboard input, extendable to visual components in custom apps.

For an in-depth analysis of features and price, visit our comparison of .NET chart components.

Compare .NET Chart Components

Steuern von DataGrids mit natürlicher Sprache

Januar 16, 2026
Telerik UI for ASP.NET Core, MVC und Blazor ermöglicht Benutzern das Umformen, Navigieren und Exportieren von Daten mithilfe einfacher Texteingaben.

Telerik UI for ASP.NET Core, MVC, and Blazor are component libraries for building modern web apps with .NET. Each provides a rich set of customizable UI elements, like grids, charts, and forms, tailored to its respective framework, helping developers create responsive, interactive, and accessible user interfaces.

The latest update to the Telerik UI DataGrid introduces AI-driven controls that respond to natural-language prompts, making it easier for users to work with complex datasets. Users can now reorder, resize, and toggle column visibility just by describing what they want. Pagination, row selection, and data export to Excel, PDF, or CSV formats can also be handled through conversational input, reducing clicks and improving accessibility for both technical and non-technical users.

Telerik UI for ASP.NET Core, UI for MVC, and UI for Blazor are all licensed per developer and have two licensing models: an annual Subscription License and a Perpetual License. The Subscription License must be renewed to continue using the software. The Perpetual license is a one-time purchase granting access to the current released version and includes a one-year subscription for product updates and technical support. See our Telerik UI for ASP.NET Core, Telerik UI for ASP.NET MVC or Telerik UI for Blazor licensing pages for full details.

Telerik UI for ASP.NET Core, Telerik UI for ASP.NET MVC and Telerik UI for Blazor are available to buy individually or as part of the following products:

Erstellen von DevExpress WinForms-Oberflächen in Rider

Januar 15, 2026
DevExpress DXperience 25.2 bietet visuelle Designer, die in JetBrains Rider integriert werden, um die UI-Konfiguration von WinForms während der Entwicklung zu vereinfachen.

DevExpress DXperience is a comprehensive set of UI controls and developer productivity tools for building data-driven desktop and web applications using technologies such as WinForms, WPF, ASP.NET, Blazor and JavaScript, focusing on consistent user experiences, advanced data visualization, reporting, dashboards, and design-time features that support the development and long-term maintenance of complex business applications.

The DevExpress DXperience 25.2 release introduces JetBrains Rider support, allowing developers to visually configure and customize major DevExpress UI WinForms components directly within Rider’s designer environment. This integration brings familiar design-time experiences to teams using Rider, making it easier to adjust layouts, component properties, and UI behavior without leaving the IDE. By aligning DevExpress visual designers with Rider, the update supports faster iteration, clearer UI intent, and a more consistent development experience across tools.

DevExpress DXperience is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our DevExpress DXperience licensing page for full details.

For more information, visit our DevExpress DXperience product page.

Wiederverwenden von Berichtabschnitten mit flexiblen Unterberichten

Januar 14, 2026
Modulare Berichte in Master-Layouts einbetten, um komplexe Szenarien zu vereinfachen und doppelte Logik in mehreren Datenquellen reduzieren.

Subreports allow independently maintained reports to be embedded within a master report, enabling a modular and flexible reporting design. Each Subreport can be created, maintained, and reused separately, while connecting to the master report through parameters that dynamically filter its data from a separate data source. This approach simplifies complex reporting scenarios, improves consistency, and reduces maintenance effort by avoiding duplicated logic. Common use cases include displaying detailed line items within summary reports, combining data from multiple databases, or reusing standardized sections such as invoices, audit details, or customer histories across multiple reports.

Several ASP.NET Core reporting controls offer support for subreports including:

  • DevExpress Reporting lets you embed reusable subreports, link multiple data sources via parameters, and manage complex report structures efficiently.
  • TX Text Control .NET Server for ASP.NET facilitates dynamic subreports for documents, enabling separate data sources and parameter-driven content reuse.
  • Telerik Reporting allows you to design modular subreports, pass contextual parameters, and combine independent data queries within reports securely.
  • FastReport .NET WEB lets you integrate flexible subreports, filter datasets through parameters, and reuse report components across web applications easily.

For an in-depth analysis of features and price, visit our ASP.NET Core reporting controls comparison.

Compare ASP.NET Core Reporting Controls

Einbetten von KI-Logik direkt in Tabellenkalkulationsformeln

Januar 14, 2026
Document Solutions for Excel, .NET Edition v9.0.0 integriert KI-Funktionen für Abfragen, Übersetzung und Sentimentanalyse.

Document Solutions for Excel, .NET Edition by MESCIUS is designed to enable developers to create and manipulate Microsoft Excel documents programmatically within .NET applications. It provides a robust API for interacting with Excel spreadsheets, allowing developers to automate tasks such as data extraction, formatting, and generation of reports. The framework offers comprehensive support for various Excel features, including formulas, charts, conditional formatting, and data validation. It also provides tools for handling large datasets and optimizing performance, making it suitable for both small-scale and enterprise-level applications.

The Document Solutions for Excel, .NET Edition v9.0.0 update introduces a major new capability: AI-powered functions that integrate large language models directly into the spreadsheet formula engine. Developers can now use AI.QUERY to build dynamic prompts from cell values, AI.TRANSLATE to localize ranges into target languages, and AI.TEXTSENTIMENT to classify text as positive, negative, or neutral, all within formula syntax. These functions support both template use and automation scenarios, enabling more intelligent document workflows.

To see a full list of what's new in v9.0.0, see our release notes.

Document Solutions for Excel is licensed per developer and is available in several license options for differing distribution needs. Team licenses are also available for multiple developers within the same organization. See our Document Solutions for Excel, .NET Edition licensing page for full details.

Document Solutions for Excel, .NET Edition is available to buy in the following products: