.NET 8 WPFのニュース

WPFスプレッドシートアプリケーションのデータを保護

7月 8, 2025
スプレッドシートのセキュリティ機能を利用して、不正アクセスを防止し、データの変更を制限して、WPFデスクトップアプリでの制御を強化

Spreadsheet security features are essential tools designed to protect sensitive data, ensure data integrity, and control user access within spreadsheet applications. These capabilities typically include such measures as password protection or cell locking, and are used to prevent the unauthorized viewing or modification of content in the spreadsheet. Implementing security measures in their spreadsheets allows organizations to maintain compliance with data security standards or data governance policies, and avoid accidental or malicious data loss or alteration. This level of control is particularly important in environments where multiple users collaborate on financial models, project plans, or other critical datasets.

Several WPF spreadsheet components offer security features, including:

  • DevExpress WPF Spreadsheet (part of DevExpress WPF) offers various levels of password encryption for workbooks, worksheets and specific ranges to protect spreadsheet data.
  • Spread WPF (part of Spread.NET by MESCIUS) provides workbook and worksheet protection with support for cell locking and setting passwords in WPF spreadsheet apps.
  • Telerik WPF Spreadsheet (part of Telerik UI for WPF) includes full support for workbook and worksheet level protection mechanisms to control and enforce user rights.
  • Infragistics WPF Spreadsheet (part of Infragistics Ultimate UI for WPF) has a range of protection settings to safeguard content from unauthorized modifications.

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

Compare WPF Spreadsheet Components

アクセス可能なPDFを少ない労力で作成

7月 4, 2025
PDFのアクセシビリティ機能により、コンプライアンスが簡素化され、開発者が作業にかかる時間を節約できると同時に、ドキュメントが主要な基準を満たしていることを確認可能

Accessibility support in PDF components enables developers to produce documents that are easier to navigate for users who rely on assistive technologies. These enhancements include automated tagging for headings, lists, and tables, improved support for screen readers, and logical reading order preservation. By integrating features that align with standards like WCAG and PDF/UA, modern PDF libraries help ensure that documents are not only visually accurate but also semantically rich. This allows developers to meet accessibility requirements with greater ease, particularly in sectors where compliance and usability are essential.

Several .NET WPF PDF components feature accessibility support, including:

  • IronPDF for .NET lets you generate PDFs that include semantic structure and accessible metadata, improving support for assistive technologies and compliance.
  • XFINIUM.PDF WPF/UWP EDITION facilitates accessible PDF creation with built-in tagging, reading order control, and support for screen readers and accessibility validation tools.
  • Syncfusion WPF PDF (part of Syncfusion Essential Studio Enterprise) allows you to create accessible PDFs with tagged content, logical structure, and screen reader compatibility.

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

Compare .NET WPF PDF Components

AIを活用した検索をグリッドインターフェイスに追加

7月 4, 2025
DevExpress WPF v25.1では、セマンティック検索が追加され、NLPを使用してデータグリッドにスマートなクエリが追加され、コンテキストに応じた結果が生成

DevExpress WPF is a powerful suite of controls that enhances your WPF development toolkit. It offers data grids, ribbon menus, rich text editors, spreadsheets, charts, and more – all with beautiful themes and touch-friendly interfaces. DevExpress WPF empowers you to build professional-looking, responsive applications that meet modern user expectations, saving you time and effort while adding polish and functionality.

The DevExpress WPF v25.1 update introduces a new semantic search capability for the Data Grid that leverages Natural Language Processing (NLP). Rather than depending solely on exact keyword matches, it converts user input into vector representations. These representations are then analyzed through a similarity algorithm, allowing the system to identify and rank results based on contextual meaning. This update significantly improves the quality of search results, especially in datasets where users may phrase queries in varied or imprecise ways. It’s particularly beneficial in applications that deal with complex or user-generated content, offering developers a more natural and adaptive search mechanism.

To see a full list of what's new in version 25.1, see our release notes.

DevExpress WPF is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. We can supply new subscriptions, subscription renewals, and additional licenses. See our DevExpress WPF licensing page for full details.

DevExpress WPF is available to buy in the following products:

レポートに動的グループ化を追加

6月 27, 2025
ActiveReports v19.1では、強力なグループ化機能が追加され、レポート作成者はコードを変更することなく、カスタマイズ可能なインタラクティブなレイアウトを構築可能

ActiveReports.NET from MESCIUS, is a comprehensive reporting solution for developers building applications in .NET. It empowers you to design and deliver visually appealing reports through user-friendly designers and a wide range of controls. ActiveReports simplifies report creation and distribution with a versatile API, rich data source connectivity, and support for multiple export formats. This translates to increased developer productivity and improved end-user experience with powerful reporting functionalities within your .NET applications.

The ActiveReports v19.1 update introduces enhanced grouping control that allows developers to enable or hide groups in Tables, BandedLists, and Tablix controls based on expressions or parameters. This capability makes it easier to design reports that adapt at runtime to different data scenarios or user inputs, without requiring code changes. By configuring the new "Enabled" and "Hidden" properties directly within the report definition, developers can deliver more flexible and maintainable reporting solutions that respond dynamically to business logic.

To see a full list of what's new in v19.1, see our release notes.

ActiveReports.NET is licensed per developer and is available with or without a 12 month support and maintenance subscription. See our ActiveReports.NET licensing page for full details.

Learn more on our ActiveReports.NET product page.

データを整理してインサイトを迅速化

6月 26, 2025
ソート機能により、スプレッドシートのユーザーは、選択した列の値に基づいて行を配置することで、大規模なデータセットの構造化が可能

Data sorting in a spreadsheet control is a fundamental feature that enables users to rearrange data within a grid or table based on specific criteria, typically ascending or descending alphabetically or by numerical value. Sorting will usually be performed on single or multiple columns and is often integrated with other data manipulation tools like filtering, grouping, and searching. By sorting data, users can quickly locate and analyze information, identify patterns, and ensure consistency across records. Especially useful in large datasets, it improves the readability of the information and makes it more organized in preparation for decision-making, reporting, and data validation. This capability facilitates efficient data analysis, and supports better user interaction by allowing datasets to be viewed in meaningful sequences.

Several WPF spreadsheet controls offer support for data sorting including:

  • DevExpress WPF Spreadsheet (part of DevExpress WPF) offers built-in dialog boxes for single- and multi-column sorts, along with support for custom comparison.
  • Spread WPF by MESCIUS provides a flexible API for applying sorts programmatically or through the user interface, including options for nested multi-key sorts.
  • Telerik WPF Spreadsheet (part of Telerik UI for WPF) supports interactive column and row sorting, multi-field sorting, and programmatic control over sort direction and key range.
  • Syncfusion WPF Spreadsheet (part of Syncfusion Essential Studio Enterprise) includes context-menu and dialog-based sorting for one or more columns.

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

Compare WPF Spreadsheet Controls