.NET 8 Blazorのニュース

RTL言語のレポートを正しく表示

2月 10, 2026
RTL対応により、アラビア語やヘブライ語などの右から左の言語に対して適切なテキストフロー、アラインメント、レイアウトでレポートをレンダリング可能

Right to left (RTL) support in reporting components enables reports to correctly display languages such as Arabic and Hebrew, where text flow, alignment, and layout follow a right-to-left reading order. This capability typically affects text rendering, page layout, table alignment, and user interface elements, helping reports remain readable and culturally appropriate without requiring separate report designs.

Several Blazor reporting controls offer right-to-left (RTL) support including:

  • DevExpress Reporting provides RTL support by allowing report layouts, text alignment, and controls to be mirrored so that content follows a right-to-left flow when required.
  • ActiveReports.NET Professional by MESCIUS includes RTL handling for text and layout, enabling developers to render reports correctly for right-to-left languages.
  • Telerik Reporting offers RTL support that adjusts text direction, alignment, and certain layout behaviors, helping reports integrate into applications targeting RTL locales.
  • Stimulsoft Reports.WEB allows report elements, text, and data presentation to be displayed in a right-to-left direction, making it suitable for handling multilingual content.

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

Compare Blazor Reporting Controls

トレンドラインを持つ主要なデータパターンを特定

2月 4, 2026
トレンドラインは根底にあるパターンを明らかにし、長期的なトレンドを明確にし、チャートデータを明確で実行可能な洞察に変えて迅速な意思決定が可能

Trend lines in charts are analytical tools that represent the general direction or tendency of data over time, helping users interpret patterns that may not be immediately visible in raw data. By smoothing out short-term fluctuations, trend lines clarify long-term behavior, highlight growth or decline, and support more informed decision-making. They are commonly used in business dashboards to track performance metrics, in financial analysis to assess market trends, and in operational reporting to identify recurring patterns, forecast outcomes, and compare multiple data series with greater clarity.

Several Blazor chart components provide trend line support including:

  • Telerik UI Blazor Chart (part of Telerik UI for Blazor) lets you visualize data trends clearly using configurable trend lines for faster insights and confident decisions.
  • ComponentOne Blazor Charts (part of ComponentOne Studio Blazor Edition by MESCIUS) allows you to analyze patterns with customizable trend lines that enhance readability.
  • Infragistics Ignite UI for Blazor Chart (part of Infragistics Ignite UI) facilitates trend discovery by overlaying customizable trend lines across supported chart types.
  • Syncfusion Blazor Charts (part of Syncfusion Essential Studio Enterprise) lets you interpret complex datasets using adaptive trend lines to highlight overall direction.

For an in-depth analysis of features and price, visit our Blazor Chart Component comparison.

Compare Blazor Chart Components

ツールチップでグリッドデータにコンテキストを追加

2月 2, 2026
ツールチップを使って、グリッド内で直接説明、メタデータ、検証の詳細を提供し、ユーザーがデータから離れずに理解可能

Tooltips in grid components provide contextual information that appears when users hover over or focus on a cell, column header, or row. It offers a practical way to surface additional details such as full text for truncated values, validation messages, or explanatory metadata without overcrowding the grid layout. For data-heavy interfaces, this feature improves readability and usability by keeping the primary view concise while still making secondary information readily accessible when needed.

Several Blazor grid controls offer FEATURE including:

  • Telerik UI Blazor Data Grid (part of Telerik UI for Blazor) provides configurable tooltips for cells and headers and allows developers to control content, positioning, and display.
  • ComponentOne Blazor FlexGrid (part of ComponentOne Studio Blazor Edition by MESCIUS) offers tooltips that can be applied at the cell level, making it useful for showing full values.
  • Blazorise supports tooltips in grids by integrating its tooltip components with data tables, allowing developers to attach descriptive or dynamic content to cells.
  • Syncfusion Blazor DataGrid (part of Syncfusion Essential Studio Enterprise) includes integrated tooltip functionality that works alongside its column and cell customization features.

For an in-depth analysis of features and price, visit our Blazor grid controls comparison.

Compare Blazor Grid Controls

.NET 10 & VS Visual Studio 2026に対応

1月 23, 2026
ComponentOne 2025J v2では、最新の.NET 10およびVisual Studio 2026への対応を中心に、多様な開発シーンを支える新機能が追加されました。

ComponentOneはデスクトップ、Web、モバイルに対応した.NETアプリケーションの開発を可能にします。小規模な社内システムから大規模エンタープライズシステムまで、業務システムのあらゆるニーズに柔軟に対応し開発生産性を大幅に向上させます。

最新バージョンComponentOne 2025J v2では、6つの主要エディション（WinForms／WPF／WinUI／ASP.NET Core／Blazor／.NET MAUI）全てで.NET 10対応コンポーネントを提供しています。これにより.NET 10のパフォーマンス向上メリットを活かしたアプリケーション開発が可能となります。また、統合開発環境の最新バージョンであるVisual Studio 2026にも正式に対応し、プロジェクトテンプレートやツールボックスの利用をスムーズに行えるようになりました。この対応により、.NETアプリケーション開発者は最新の技術基盤を活用しながら、堅牢で高速な業務アプリケーションを構築できます。ComponentOneはデスクトップ、Web、モバイル向けの豊富なUIコンポーネントを揃えており、それぞれのプラットフォームで統一された開発体験を提供します。

2025J v2での新機能一覧は、リリースノートを参考ください。

ComponentOneのライセンスは、開発者ごとに付与されるユーザーライセンスで、対象開発者は最大3台のマシンにインストール可能でで、ランタイムライセンスフリーです。なお、サブスクリプション契約期間中の無償バージョンアップや日本語によるE-mail技術サポートを無制限に受けることができます。詳細は、ComponentOneのライセンスページ をご参考ください。

ComponentOneの各エディション製品詳細及び販売情報は、以下のページをご参考ください。

自然言語でデータグリッドを制御

1月 16, 2026
ASP.NET Core、MVC、BlazorのTelerik UIでは、ユーザーが簡単なテキストプロンプトでデータの形を変え、ナビゲーションし、エクスポート可能

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: