Category News

Delphi 31周年記念キャンペーン(〜3月31日)

3月 10, 2026
4月1日より実施される価格改定前にキャンペーン価格でご購入いただける最後のチャンスです。

1995年のリリース以来、Delphiは高性能なアプリケーション開発を支えるツールとして進化を続けてきました。2026年2月、Delphiは31周年を迎えます。これを記念し、Delphi、C++Builder、RAD Studioの各製品を特別価格でご提供する「Delphi 31周年記念キャンペーン」 を実施いたします。本キャンペーンでは、最新バージョン13 Florenceの RAD Studio / Delphi / C++Builder Athens の Professional / Enterprise / Architect 各エディションを、期間限定の特別価格でご購入いただけます。

なお、開発元のエンバカデロ・テクノロジーズ社では、開発ツール製品に関して、2026年4月1日より販売価格改定を実施れる予定です。本キャンペーンの満了日は3月16日までを予定しておりましたが、3月10日付けのメーカー発表にて、新価格が適用される2026年4月1日直前の3月31日まで延長することとなりました。ぜひこの機会に本キャンペーンをご活用ください。

  • 期間:2026年2月16日~ 2026年3月31日
  • 対象製品:RAD Studio / Delphi / C++Builder 13 Florence(Professional、Enterprise、Architect)
    ※ アカデミック版およびネットワークライセンスは対象外です。

各製品別のキャンペーン詳細およびご購入は、以下のリンクからご確認いただけます。

Dockerでアプリケーションを一貫して実行

3月 9, 2026
IDEでのDockerデプロイで、開発者が開発ワークスペースから直接コンテナ化されたアプリケーションを構築、実行、デバッグすることが可能

Docker deployment in Integrated Development Environments (IDEs) refers to the capability to build, configure, and run applications inside Docker containers directly from the development workspace. Through built-in Docker integration, developers can package an application together with its required libraries, runtime, and operating system dependencies into a container image, then deploy and execute that container on local or remote Docker hosts. This approach allows developers to test and run applications in consistent, reproducible environments that mirror production systems, reducing configuration differences between development, testing, and deployment stages while simplifying container management tasks such as building images, running containers, and updating services.

Several IDEs offer support for Docker deployment including:

  • Rider by JetBrains lets you build, run, and debug applications in Docker containers directly from the IDE with integrated tooling.
  • RemObjects Elements by RemObjects Software allows you to leverage host IDE Docker tools to containerize, build, and run compiled applications within consistent environments.
  • Microsoft Visual Studio Professional allows you to build images, deploy, run, and debug applications in Docker containers from integrated container tools.

For an in-depth analysis of features and price, visit our comparison of Integrated Development Environments (IDEs).

Compare IDEs

.NETアプリのレポート機能からのイメージを活用

3月 9, 2026
ActiveReports.NETで強力な画像からの報告機能の使い方を学ぶ

ActiveReports.NET helps you deliver beautiful reports with intuitive Visual Studio integrated report designers and rich controls. ActiveReports provides code-based cross-platform reporting, easy-to-use designers, and a flexible API. MESCIUS recently released ActiveReports.NET v20, which includes the powerful AI Image to report feature.

In this blog post, MESCIUS Product Manager Alec Gall presents a detailed walkthrough for creating a report from an image in the Designer. Steps include:

  • Start a new Report From Image
  • Pick your Source Image
  • Confirm Page Settings
  • Generate the Report Layout
  • Review the Generated Layout

Read the full blog to learn how to turn screenshots, scans, and even photographs of reports into editable .NET RDL reports.

ActiveReports.NET is licensed per developer. Dependent on geographic location it is available as either an Annual (Timed) Subscription License or as a Perpetual Developer License which comes with 1 year of software updates and support. Each developer requires a license to design, develop, or maintain applications. The Annual Subscription License must be renewed each year to continue to work with the software. Published applications are royalty free and do not expire. Optional pipeline licenses available for CI/CD build servers. See our ActiveReports.NET licensing page for full details.

Learn more on our ActiveReports.NET product page.

明確なブール入力にチェックボックスを使用

3月 9, 2026
馴染みのある効率的なチェックボックス操作を通じて、ブールフィールドの信頼性の高い編集が可能

A check box is a user interface element that represents a Boolean field, allowing users to toggle between two states such as true and false directly within a form or data grid. It provides a clear and efficient way to edit logical values without requiring manual text input, reducing the risk of invalid entries and improving data consistency. For software developers, integrating check boxes into data-bound controls simplifies validation logic, and ensures that binary options are presented in a predictable and accessible format across applications.

Several React data editor collections provide check box editing capabilities including:

  • KendoReact Data Editors (part of KendoReact by Telerik) lets you incorporate check boxes for Boolean data entry, providing clear state control and reliable two-way binding.
  • DevExtreme React Data Editors (part of DevExtreme Complete by DevExpress) allows you to implement check boxes for editing true and false values.
  • Infragistics Ignite UI for React Data Editors (part of Infragistics Ignite UI) facilitates check boxes that manage Boolean fields accurately within data-driven applications.
  • JQWidgets lets you deploy check boxes to capture binary input, supporting precise state handling and dependable value updates.

For an in-depth analysis of features and price, visit our comparison of React Data Editor components.

Compare React Data Editors

PythonでHTMLのテーブルをPDFに変換

3月 6, 2026
Aspose.HTML for Python via .NETを使って、複雑なテーブルを含むHTMLコンテンツを変換

Aspose.HTML for Python via .NET is an advanced API for HTML processing that allows for a wide range of management and manipulation tasks in cross-platform applications. The API can create, modify, extract data, convert, and render HTML documents without the need for external software. It supports popular file formats such as EPUB, MHTML, XML, SVG, and Markdown and can render to PDF, DOCX, XPS, and Image file formats.

In this blog post, Aspose provides a step-by-step guide to convert HTML tables to PDF with Aspose.HTML in Python via .NET while preserving table layout and styling. You will start with a clean table template, then add custom CSS, custom page size, footer text, and page numbers for report grade PDFs. Steps include:

  • Install Aspose.HTML for Python via .NET
  • Prepare Input HTML Table
  • Convert HTML Tables to PDF using Aspose.HTML

Detailed code is included, along with a guide to troubleshoot common table issues.

Read the full blog to learn how to convert HTML tables into clean, well-formatted PDF documents.

Aspose.HTML for Python via .NET is offered as Developer Small Business, Developer OEM, Developer SDK, Site Small Business, Site OEM, and Site SDK licenses catering to a range of business needs. Licenses are perpetual, and include 1 year of support and maintenance. Subscription renewals are also available. See our Aspose.HTML for Python via .NET licensing page for full details.

Aspose.HTML for Python via .NET is available in the following products: