ASP.NET Core 8のニュース

複雑なデータとトルネードチャートを比較

2月 19, 2026
TeeChart for .NET 2026は、ダッシュボードでの明確な並列比較と洞察に満ちた機密度分析を可能にするTornado Chartシリーズタイプを追加

TeeChart for .NET is a comprehensive charting solution that enables developers to create informative, visually compelling charts for financial, scientific, statistical, and business applications. It manages complex data and delivers interactive visualizations. With optional source code and enterprise editions that include mobile and JavaScript components, TeeChart for .NET provides flexibility, customization, and consistent charting across desktop, web, and mobile platforms.

The TeeChart for .NET 2006 update introduces a Tornado Chart series type that enables developers to present structured side-by-side comparisons and perform sensitivity analysis. This chart type is particularly effective for highlighting the relative impact of multiple variables, making it well suited for financial modeling, risk assessment, and analytical dashboards. By offering built-in support within the existing TeeChart framework, it reduces the need for custom visualization logic, accelerates development time, and ensures consistent integration across reporting, analytics, and business applications.

To see a full list of what's new in version 2026, see our release notes.

TeeChart for .NET is licensed per developer and is available as a perpetual license. Each license includes one year of updates and upgrades. See our TeeChart for .NET Pro Edition licensing page for full details.

This update for TeeChart for .NET is available is available in the following products:

ストリームからの安全なPDF読み込みを有効化

2月 16, 2026
ストリームからPDFを直接読み込みレンダリングし、クラウド、コンテナ、データベース駆動のASP.NETアプリケーションで安全かつファイルフリーに閲覧可能

Opening PDFs directly from streams in ASP.NET PDF Viewer components refers to the ability to load and render PDF documents from a .NET Stream object rather than from a physical file stored on the server. This means the PDF content can be retrieved dynamically from sources such as databases, cloud storage, web APIs, or generated in memory at runtime, and then passed directly to the viewer for display. By working with streams, applications can avoid temporary file storage, improve security by reducing file system exposure, and better support modern deployment scenarios such as containerized or cloud-based environments where local storage may be limited or transient.

Several ASP.NET Core PDF viewer components offer open PDFs from stream functionality including:

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

数式を壊さずに列を挿入

2月 12, 2026
ワークシート内のどこにでも簡単に新しい列を追加でき、セル参照を自動的に更新し、既存の計算も保持可能

Inserting columns in a spreadsheet allows users to expand worksheets dynamically while preserving existing data and formulas. This capability is essential for scenarios where datasets evolve over time, such as adding new fields, categories, or calculated values. A well-implemented insert columns feature ensures that cell references, formatting, and formulas adjust automatically, helping maintain data integrity and reducing the risk of errors during updates.

Several ASP.NET Core spreadsheet controls offer the ability to insert columns including:

  • DevExpress ASP.NET Core Spreadsheet (part of DevExpress ASP.NET and Blazor) enables users to insert one or multiple columns at any position in a worksheet, automatically updating formulas.
  • Telerik UI for ASP.NET Core Spreadsheet (part of Telerik UI for ASP.NET Core) allows columns to be inserted through both the user interface and APIs, ensuring that cell references are preserved.
  • Syncfusion ASP.NET Core Spreadsheet (part of Syncfusion Essential Studio Enterprise) provides options to insert columns with full support for formula recalculation.

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

Compare ASP.NET Core Spreadsheet Controls

正確な多言語メッセージを提供

2月 11, 2026
.NETメッセージングコントロールにおける国際文字セットのサポートにより、グローバルシステム間の送信時にテキストの整合性が保持

International Character Sets support in .NET communications controls refers to the ability of networking and messaging components to correctly transmit, receive, and process text data encoded in various global character standards, such as Unicode, UTF-8, UTF-16, and legacy code pages. This capability ensures that applications can reliably handle multilingual content, including non-Latin scripts, accented characters, symbols, and right-to-left languages, without data corruption or misinterpretation during serialization, transport, or display. By supporting standardized encoding mechanisms, .NET communications controls allow developers to build globally compatible services, APIs, email clients, and messaging systems that maintain text integrity across different platforms, operating systems, and regional settings, which is essential for modern distributed and internationalized applications.

Several .NET communications and messaging components offer support for international character sets including:

  • MailBee.NET POP3 by AfterLogic allows you to retrieve and process multilingual email messages using Unicode and varied international encodings reliably.
  • PowerTCP Mail for .NET by Dart Communications lets you send, receive, and parse global email content with comprehensive character encoding compatibility.
  • Rebex Mail Pack enables sending and receiving multilingual email content with full Unicode, MIME, and international header encoding support.
  • SocketTools .NET Edition by Catalyst Development Corp. supports transmitting multilingual data using Unicode, UTF-8, configurable code pages, and MIME encoding.

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

Compare .NET Comms & Messaging

基準に準拠した電子請求書を作成

2月 5, 2026
List & Label 31.001はZUGFeRD 2.4をサポートし、請求書を人間のレビューや自動処理に適したレポートとして作成可能

List & Label by combit is a software development toolkit that helps developers to integrate comprehensive reporting functionalities into their desktop, web, and cloud applications. It offers features such as data binding, complex data visualization, and a user-friendly report designer, along with printing, exporting, and previewing capabilities. List & Label operates independently of programming languages and data sources, providing developers with the flexibility to design and deliver informative reports within their development environment.

The List & Label 31.001 update adds support for ZUGFeRD 2.4, enabling standards-compliant electronic invoices to be generated as part of existing reporting and document output processes. Developers can produce invoices that combine a conventional PDF layout with embedded XML data compatible with EN 16931, allowing the same document to be used for both visual review and automated processing. This allows current e-invoicing requirements to be met without introducing separate invoice formats or additional export logic.

To see a full list of what's new in version 31.001, see our release notes.

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

List & Label is available in the following products: