.NET 新闻

Duende Software 加入 ComponentSource

4月 24, 2025
ComponentSource 与 Duende Software 合作，为用户提供强大的解决方案，以满足新式身份验证和授权需求。

ComponentSource, a leading global marketplace for software components and development tools, has announced a strategic partnership with Duende Software, a specialist in identity and access management solutions. This partnership is set to enhance the way developers and organizations approach application security, providing advanced capabilities, greater flexibility, and simplified integration.

Through the combination of ComponentSource’s broad software catalog and Duende Software’s deep expertise in OpenID Connect and OAuth 2.0 standards, developers will gain access to a robust suite of security solutions designed to handle complex authentication and authorization challenges with ease. This partnership supports organizations across industries in building secure, compliant, and user-friendly applications.

Duende’s flagship product is IdentityServer, a highly extensible framework for implementing secure authentication and authorization in .NET applications. IdentityServer’s strong focus on security, adaptability, and standards compliance aligns with ComponentSource’s mission to provide reliable, high-quality software solutions. Complementing this, Duende’s Backend-for-Frontend (BFF) security framework offers protection for single-page applications (SPAs) and Blazor WebAssembly apps by avoiding token storage in the browser. Together, these solutions provide developers with practical tools to enhance their application security while accelerating development timelines.

IdentityServer and Duende BFF Security Framework are both licensed on an annual subscription basis, requiring yearly renewal to maintain their use. See the IdentityServer licensing page and Duende BFF Security Framework licensing page for more details.

For more information, visit our Duende Software brand page.

用自定义编辑表单增强网格数据输入

4月 23, 2025
直接在您的 .NET 网格应用程序中提供灵活的数据编辑体验，从而提高可用性并保持输入与业务逻辑一致。

Customized Forms in .NET Grid components allow developers to tailor the structure and layout of data entry interfaces within grid-based controls, providing flexibility to match specific application requirements. These forms enable the addition of custom fields, validation logic, and user interface elements directly into the grid's editing workflow, enhancing the user experience and ensuring that data entry aligns with business rules. By offering control over how data is captured and displayed, customizable edit forms simplify complex data interactions, reduce the need for separate dialog windows, and support consistent, efficient data management within enterprise applications.

Many .NET Grid collections enable edit forms including:

  • DevExpress WPF Data Grid (part of DevExpress WPF) lets you design highly flexible edit forms directly within the grid, supporting complex layouts and validation logic.
  • FlexGrid for WinForms (part of ComponentOne Studio WinForms by MESCIUS) allows you to integrate customizable edit forms for efficient, user-friendly data entry.
  • Telerik UI for WinForms GridView (part of Telerik UI for WinForms) facilitates intuitive, adaptable edit form customization, enabling structured data input and validation.
  • NOV Grid for .NET (part of Nevron Open Vision for .NET) enables the creation of configurable edit forms inside the grid, supporting personalized data entry.

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

Compare .NET Grid Controls

在您的 Python 应用程序中扩展文档处理

4月 23, 2025
GroupDocs 为 Python 开发人员添加新产品，其中包含用于比较、合并、水印和管理元数据的专用 API。

GroupDocs's Python via .NET product range is a comprehensive suite of high-performance APIs that allow developers to seamlessly integrate advanced document processing features into Python applications, while leveraging the robustness of the .NET framework. Designed for cross-platform compatibility, these libraries support a wide variety of document formats including PDF, Word, Excel, PowerPoint, and more. By bridging Python's simplicity with .NET's scalability, the product range empowers developers to build efficient, enterprise-grade solutions for viewing, editing, converting, and automating document workflows, all within a consistent and developer-friendly environment.

The recent expansion of the GroupDocs Python via .NET product range includes four new powerful APIs: GroupDocs.Comparison, GroupDocs.Merger, GroupDocs.Metadata, and GroupDocs.Watermark. These additions significantly enhance the toolkit's capabilities, enabling Python developers to programmatically compare content between documents, merge files with precision, manage and update metadata, and apply or remove watermarks for security and branding. Each API brings a focused, high-performance engine tailored for its respective function, ensuring reliability and accuracy across diverse file formats.

GroupDocs products are offered as Developer Small Business, Developer OEM, Site Small Business, and Site OEM licenses catering to a range of business needs. Licenses are perpetual, and include 1 year of support and maintenance. Subscription renewals are also available. For full details, see our licensing pages for GroupDocs.Comparison, GroupDocs.Merger, GroupDocs.Metadata, and GroupDocs.Watermark.

These new products are available individually or as part of GroupDocs.Total Product Family.

从 PDF 中删除敏感信息

4月 23, 2025
Document Solutions for PDF v8.1 添加密文注释，以永久删除机密数据，如姓名、地址或财务详细信息。

Document Solutions for PDF (DsPdf) by MESCIUS is a software development toolkit that provides .NET Core libraries and a JavaScript PDF viewer for manipulating and displaying PDFs. DsPdf enables developers to create, edit, annotate, and redact PDF documents directly within web applications. The included DsPdfViewer component offers a feature-rich, cross-platform solution for viewing and interacting with PDFs in modern browsers on various operating systems, including mobile devices.

The Document Solutions for PDF v8.1 update introduces robust redaction capabilities to the DsPdfViewer/Wasm, allowing users to add, edit, and apply redact annotations directly within the browser - without the need for a .NET server. This feature, available through the Professional DsPdfViewer license with WebAssembly (Wasm) SupportApi, ensures sensitive information can be securely removed or hidden with ease, enhancing compliance and document control in client-side PDF workflows.

To see a full list of what's new in version 8.1.0, see our release notes.

Document Solutions for PDF is licensed per developer and is available in several license options for differing distribution needs. Team licenses are also available for multiple developers within the same organization. See our Document Solutions for PDF licensing page for full details.

Document Solutions for PDF is available to buy individually or as part of Document Solutions .NET Bundle.

通过预览中编辑更快地调整报表

4月 22, 2025
在预览中直接修改报表元素，从而实现格式和布局调整的实时可视化，并加快迭代速度。

Editing reports in preview mode enables direct modification of report elements like text, charts, and layout within the review window. This approach offers benefits such as faster iteration, improved accuracy, and enhanced efficiency by eliminating the need to switch between edit and preview modes. Teams can adjust chart labels for clarity or tweak a report's layout for better presentation, instantly seeing the impact of their changes and improving the report finalization process.

Several .NET WPF Reporting Controls offer support for editing in preview including:

  • DevExpress Reports enables direct manipulation of report elements within the preview, offering immediate visual feedback for faster, more accurate adjustments.
  • FastReport .NET by Fast Reports allows in-preview modification of report objects, streamlining the design process with real-time visualization of layout changes.
  • Stimulsoft Reports.Wpf facilitates interactive editing of report content directly in the preview window, providing an intuitive WYSIWYG experience for report refinement.

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

Compare .NET WPF Reporting Controls