Category News

WPFデータグリッドで非ラテン文字を入力

1月 27, 2026

入力メソッドエディタ(IME)のサポートにより、WPFアプリケーションは複雑なスクリプトのテキスト入力を編集可能なグリッドコンポーネント内で直接処理可能

Input Method Editor (IME) support refers to the capability of an application or control to correctly handle complex text input, particularly for languages that require composition, such as Chinese, Japanese, and Korean. IME enables users to enter characters that are not directly available on a physical keyboard by converting sequences of keystrokes into the correct script, improving accessibility and usability for multilingual input. When applied to a data grid within an application, this capability ensures that users can reliably enter and edit multilingual text directly within grid cells without input loss or formatting issues. IME support in a data grid is especially valuable for applications that manage structured data across regions, as it allows accurate entry of names, descriptions, and other localized content while preserving normal grid behaviors such as editing, validation, and navigation.

Several WPF grid components include Input Method Editor support, including:

DevExpress WPF Data Grid (part of DevExpress WPF) supports multilingual input in grid cells, allowing users to enter complex characters as needed.
ComponentOne WPF FlexGrid (part of ComponentOne Studio WPF by MESCIUS) accommodates composed character entry for languages requiring input composition.
Infragistics Ultimate UI for WPF Data Grid (part of Infragistics Ultimate UI for WPF) facilitates complex script input within grid cells for multilingual data entry.

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

Compare WPF Grid Components

データベースアラートの長期的なパターンを検出

1月 23, 2026

AimBetterの2026年1月アップデートで、1か月分のデータベースアラートを素早く分析して、パターンを明らかにし、繰り返される問題を発見

AimBetter is a comprehensive performance monitoring and optimization platform designed for database management systems (DBMS). It provides real-time diagnostics and analytics, allowing IT professionals to identify and resolve performance issues quickly and efficiently. By offering detailed insights into database operations, AimBetter enhances system stability, boosts performance, and reduces downtime. The platform supports various database environments and integrates with existing infrastructure, ensuring continuous monitoring and proactive management. Its user-friendly interface and advanced alerting mechanisms enable prompt action on critical issues, thereby optimizing resource utilization and improving overall operational efficiency.

The AimBetter January 2026 update expands its alert analysis capabilities to support historical views of up to one month, giving users immediate access to a broader context. Where previous alert views were limited to the last hour or required a step-by-step hourly review, the updated interface now displays all alerts for any selected period in one comprehensive display. This makes it much easier for teams to identify long-term trends, correlate recurring problems, and carry out deeper troubleshooting without jumping between views.

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

AimBetter is licensed per instance/per year with different plans available dependent on the services you require. See our AimBetter licensing page for full details.

Learn more on our AimBetter product page.

DevartがMicrosoft .NET 10を完全サポート

1月 23, 2026

Devart dotConnectは.NET 10を活用し、パフォーマンス向上と最新の開発ツールのサポートを通じてデータアクセスを強化

Devart dotConnect is a range of high-performance ADO.NET data providers for various databases and cloud applications, enabling efficient data connectivity for building web and mobile applications. It provides high-performance connectors for databases such as SQL Server and Oracle, as well as Cloud services such as Salesforce and QuickBooks Online.

The Devart dotConnect ADO.NET data providers now support .NET 10. By embracing the latest version of Microsoft's popular framework, developers gain access to the most up-to-date language features, performance enhancements, and improved tooling provided by .NET 10.

The dotConnect ADO.NET Data Providers are licensed per developer and are available as a Perpetual License with a 12 month support and maintenance subscription. See our dotConnect licensing pages for Adobe Commerce, BigCommerce, DB2, Dynamics 365, FreshBooks, Mailchimp, MySQL, Oracle, PostgreSQL, QuickBooks Online, Salesforce, Salesforce Marketing Cloud, SQL Server, SQLite, SugarCRM, Zoho Books, Zoho CRM, Zoho Desk, and Universal.

Devart dotConnect ADO.NET data providers are available for the following databases and Cloud services:

.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。

ComponentOne Enterprise（日本語版）：全.NETプラットフォーム対応のUIコンポーネント統合版。
ComponentOne for WinForms（日本語版）：Windows Forms向けUIコンポーネントセット。多機能グリッド等を提供。
ComponentOne for ASP.NET MVC （日本語版）：ASP.NET MVC用Web UIコンポーネントと出力機能セット。
ComponentOne for WinUI（日本語版）：WinUI 3ベースのWindows UIコンポーネントセット。
ComponentOne for WPF（日本語版）：WPF向けUIコンポーネントでMVVM開発を支援。
ComponentOne for ASP.NET Web Forms（日本語版）：ASP.NET Web Forms用Web UIコンポーネントセット。
ComponentOne Data Services（日本語版）：.NET用のデータ連携・操作ライブラリセット。

WinFormsアプリでPDFを作成、閲覧、管理

1月 22, 2026

WinFormsアプリケーションでPDFを直接閲覧、作成、検索、印刷しやすくし、一貫性のある信頼性の高いドキュメントプロセスをサポート

PDF reading and writing features form a core part of modern PDF components, allowing applications to view, generate, edit, and share PDF documents consistently across platforms. These capabilities cover common tasks such as displaying and searching documents, as well as creating and exporting PDFs programmatically with reliable rendering and standards compliance.

Common features include:

Creating PDFs allows applications to generate new PDF documents from code, data, or templates, supporting structured content, formatting, and metadata.
Printing/Saving to PDF enables users or systems to output documents to PDF format for sharing or archiving, with control over layout and print settings.
Printing PDFs to a printer provides direct printing capabilities, allowing PDF documents to be sent to physical printers with control over output settings.
Localization ensures PDF content, UI elements, and formatting adapt to different languages and regional conventions.
Right to Left (RTL) support provides correct layout and text flow for languages such as Arabic and Hebrew, ensuring accurate reading and presentation.
Searching text allows users to quickly find words or phrases within a document, improving navigation and usability for large or complex PDFs.
PDF Readers/PDF Viewers deliver accurate on-screen rendering of PDF files, supporting navigation, zooming, and page interaction.
Saving a PDF to a stream enables applications to write PDF output directly to memory or network streams, supporting efficient storage, transmission, and integration with external systems.