ASP.NET Core 8のニュース

.NET 10サポートによる開発の加速

12月 11, 2025
ASP.NET Zero v15.0.0の.NET 10への互換性を完全に確保し、高速な実行、メモリ効率の向上、最新のC#機能活用を実現

ASP.NET Zero is a comprehensive starting point for building new web applications, providing a modern UI, SOLID-based architecture, and implementations of common line-of-business requirements so developers can focus on business logic while working directly with full source code. It offers multiple architectural options, including ASP.NET Core MVC and ASP.NET Core with Angular, and includes ASP.NET Zero Power Tools, a Visual Studio extension and CLI utility that improves development by generating entities and their full application layers from the database to the user interface.

The ASP.NET Zero v15.0.0 release now fully supports .NET 10, delivering improved performance, greater runtime stability, and access to the latest .NET and C# features, ensuring long-term compatibility while providing developers with a faster, more memory-efficient, and better-tooled backend environment.

To see a full list of what's new in v15.0.0, see our release notes.

ASP.NET Zero is licensed based on the number of developers using the framework and the number of products being developed. See our ASP.NET Zero licensing page for full details.

For more information, visit our ASP.NET Zero product page.

再利用可能なテンプレートで一貫したレポートを作成

12月 3, 2025
Telerik Reporting 2025 Q4はカスタムレポートテンプレートを追加し、レポート作成を改善し、一貫性のあるプロフェッショナルな結果を提供

Telerik Reporting is a comprehensive and lightweight embedded reporting tool for .NET web and desktop applications. It enables developers and reporting users to create, design, and export visually appealing, interactive, and reusable reports to effectively present analytical and business data. It supports various technologies, including ASP.NET Core, Blazor, ASP.NET MVC, ASP.NET AJAX, HTML5/JS, Angular, WPF, WinForms, and WinUI.

The Telerik Reporting 2025 Q4 update introduces customizable report templates in the Web Report Designer, giving developers a faster and more controlled way to produce consistent, production-ready reports. By allowing teams to define, save and reuse templates that include predefined layout structures, styling rules and data components, the feature reduces repetitive setup work, maintains uniform design standards across projects and ensures every new report begins with a reliable, compliant foundation.

To see a full list of what's new in 2025 Q4 (19.3.25.1111), see our release notes.

Telerik Reporting is licensed per developer and is available as a perpetual license with a one year support subscription, which is offered in three tiers: Lite, Priority or Ultimate. See our Telerik Reporting licensing page for full details.

Telerik Reporting is available to buy in the following products:

組み込みトークンツールでレポートアクセスを制御

12月 2, 2025
Telerik Report Server 2025 Q4は、UI上で直接アクセストークンを生成・管理し、レポート文書の安全な共有方法が向上

Telerik Report Server is a comprehensive and flexible end-to-end solution for managing reports. Built with the Telerik Reporting library, it is a server-based Windows web application that provides centralized storage, organization, and previewing of reports, along with features for scheduling, delivery, and user management. Report Server can act as a standalone solution or be integrated within an application, allowing developers to create, manage, and distribute reports across multiple platforms including Blazor, Angular and Windows Forms.

The Telerik Report Server 2025 Q4 update introduces Access Token Provisioning directly in the RS.NET UI, giving developers a more efficient and controlled way to authenticate applications and services without relying on external scripts or manual API calls. This enhancement centralizes token management by allowing tokens to be generated, reviewed, and maintained within the interface itself. It also enables developers to create time-bound sharing links backed by temporary user permissions, providing a secure and predictable method for distributing report documents while maintaining clear control over access duration and scope.

To see a full list of what's new in 2025 Q4 (11.3.25.1111), see our release notes.

Telerik Report Server is available as a perpetual or annual license and is licensed per domain. Each domain license contains 15 Client Access Licenses and 1 year support and maintenance. See our Telerik Report Server licensing page for full details.

Telerik Report Server is available individually or as part of Telerik DevCraft Ultimate.

より良い文書管理のためにPDFメタデータを編集

12月 1, 2025
メタデータ編集をサポートするASP.NET Core PDF Viewersなら、文書検索や分類、ライフサイクル管理が向上

Managing Metadata in the context of PDF Viewer components for ASP.NET Core, refers to the ability to view, edit, and update the descriptive information embedded within a PDF file. This metadata typically includes details such as the document's title, author, subject, keywords, creation and modification dates, and application used to create the file. Managing metadata allows developers and end users to keep document properties accurate and relevant, which can be important for document indexing, searching, and compliance with organizational standards. This feature is especially useful in document management systems where accurate metadata supports efficient retrieval and categorization.

Several PDF Viewer ASP.NET Core components offer metadata management features including:

  • Document Solutions for PDF by MESCIUS allows metadata inspection and editing inside PDFs, enabling consistent document information for enterprise workflows.
  • ImageGear for .NET by Accusoft allows developers to read and update PDF document metadata programmatically, maintaining accurate embedded document info.
  • Syncfusion Essential Studio PDF Viewer SDK (part of Syncfusion Essential Studio Enterprise) enables management of PDF metadata alongside standard viewing and editing.

For an in-depth analysis of features and price, visit our comparison of ASP.NET Core PDF Viewer Components.

Compare ASP.NET Core PDF Viewer Components

スプレッドシートのデータ可読性が向上

11月 28, 2025
フォーマットやプレゼンテーション機能を使うことで、複雑なワークシートを手間なく操作できるように情報を簡単に提示可能

Formatting and presentation features shape how information is communicated within a spreadsheet, turning raw values into content that is clearer, more readable, and visually consistent. These capabilities help users emphasize key data, establish a coherent visual style, and create worksheets that are easier to interpret at a glance. By supporting both subtle adjustments and more expressive enhancements, they play a central role in making spreadsheets suitable for reporting, analysis, and presentation-focused tasks across a wide range of scenarios.

Common features include:

  • Barcodes convert cell values into machine-readable symbols that can be used for tracking, inventory, or integration with external systems.
  • Cell Formatting controls the appearance of content through adjustments to fonts, colors, borders, alignment, and number formats.
  • Charts present data visually through a variety of graphical formats, making patterns and comparisons easier to understand.
  • Conditional Formatting applies visual cues dynamically, helping users identify trends, exceptions, or threshold-based results without manual intervention.
  • Inserting Images enables users to place graphics directly into worksheets, supporting richer presentations and adding contextual detail where needed.
  • Themes provide a foundation for consistent styling by applying coordinated colors, fonts, and effects across an entire spreadsheet.

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

Explore ASP.NET Core Spreadsheet Features