Notícias sobre .NET

Explore os insights no painel com gráficos versáteis

Outubro 27, 2025
O DevExpress Blazor permite que os dados sejam transformados em visuais envolventes com uma ampla variedade de tipos de gráficos para maior clareza e flexibilidade.

DevExpress Blazor (part of DevExpress ASP.NET and Blazor) helps you create high-impact user experiences for both Blazor Server and Blazor WebAssembly using C#. The Blazor UI Component Library ships with a comprehensive set of native components (including a DataGrid, Pivot Grid, Scheduler, Chart, Data Editors and Reporting).

DevExpress Blazor provide comprehensive chart types that allow developers to present data in the most effective and readable format for any scenario. With support for a wide range of 2D chart options, including standard, stacked, and financial views, developers can accurately visualize trends, comparisons, and relationships within their applications. These charts integrate seamlessly into interactive dashboards, enabling real-time data analysis and clear visual storytelling. The flexibility of the chart types ensures precise data representation, while built-in export capabilities simplify sharing insights across platforms and reports, supporting the creation of professional, data-driven interfaces with minimal effort.

DevExpress ASP.NET and Blazor is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our DevExpress ASP.NET and Blazor licensing page for full details.

DevExpress Blazor is available in the following products:

Anúncio do .NET 10 Release Candidate 2

Outubro 23, 2025
Microsoft lança a versão final Release Candidate for .NET 10 com uma licença de suporte de ativação antes da data de disponibilidade geral.

The .NET Framework is a comprehensive development platform that provides a rich set of class libraries, tools, and programming languages (like C#, VB.NET, and F#), enabling developers to create a variety of applications, from desktop software to web services and mobile apps. With the approaching release of .NET 10, Microsoft continues its commitment to delivering a modern, high-performance, and cross-platform development environment.

The new .NET 10 Framework brings with it a wealth of new and updated functionality, including:

  • .NET Runtime - Improvements in JIT inlining, method devirtualization, and stack allocations.
  • .NET Libraries - New APIs in cryptography, globalization, numerics, serialization collections, and diagnostics.
  • .NET SDK - Support for Microsoft.Testing.Platform, updates to the CLI, and enhanced compatibility.
  • Aspire, ASP.NET Core, C# 14, F#, and much more!

With .NET 10 Release Candidate 2, Microsoft has focused on final quality and stabilization in preparation for the general availability release. This includes updates to .NET MAUI, the Entity Framework Core, and various quality improvements to the SDK libraries and runtime.

For more information, or to download the .NET 10 Release Candidate 2, read the official Microsoft blog post about this release.

Organize planilhas com agrupamento e filtragem

Outubro 23, 2025
Organize, explore e analise dados facilmente com ferramentas intuitivas de agrupamento e filtragem que criam estruturas recolhíveis em planilhas.

Grouping and filtering are key spreadsheet tools that make data easier to manage and analyze. Grouping combines related rows or columns into collapsible sections for clearer summaries. Filtering displays only the information that meets specific conditions, helping focus on what matters most. Together, these features improve data management, reduce visual clutter, and enhance analytical clarity.

Several .NET WinForms spreadsheet controls contain data filtering and grouping controls including:

  • DevExpress WinForms Spreadsheet (part of DevExpress WinForms) lets you efficiently organize and analyze large datasets by grouping and filtering data.
  • Spread.NET WinForms (part of Spread.NET by MESCIUS) allows you to manage complex spreadsheets with intuitive grouping and advanced filtering for focused data analysis.
  • Infragistics WinForms Spreadsheet (part of Infragistics Ultimate UI for Windows Forms) facilitates data exploration through grouping and precise filtering.
  • MindFusion.Spreadsheet for WinForms enables streamlined data management with collapsible grouping and targeted filtering to simplify data review.

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

Compare .NET WinForms Spreadsheet Controls

Transforme o modo como os usuários interagem com PDFs

Outubro 23, 2025
As ferramentas de edição integradas permitem que os usuários compactem, reorganizem, mesclem e dividam documentos, tornando os visualizadores de PDF mais úteis para fluxos de trabalho reais.

PDF manipulation features in viewer components extend the user experience beyond reading by enabling real-time structural changes to documents. These capabilities are particularly valuable in document-heavy workflows, where users need to rearrange, combine, or refine content without switching between multiple tools. Whether integrated into web portals, business systems, or productivity applications, built-in manipulation functions make PDF viewers more interactive and practical for day-to-day tasks such as document assembly, editing, and cleanup.

Common features include:

  • Adding pages to a PDF allows inserting new pages from blank templates or external files, supporting document expansion or correction.
  • Compressing PDFs reduces file size while preserving quality, making PDFs easier to store, send, and load - especially in web-based environments.
  • Deleting pages from a PDF enables users to remove unwanted or redundant pages, helping streamline documents before sharing or archiving.
  • Extracting pages from a PDF means selected pages can be isolated and saved as a new document, useful for creating summaries or sharing specific sections.
  • Merging PDFs combines multiple files into a single document, ideal for bundling reports, contracts, or records.
  • Moving pages in a PDF allows users to reorder pages via drag-and-drop interfaces or APIs, tailoring document structure without external tools.
  • Splitting PDFs enables large documents to be divided into smaller files based on page ranges or sections, simplifying distribution or version control.

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

Explore ASP.NET Core PDF Manipulation Features

Anote em PDFs com precisão e flexibilidade

Outubro 23, 2025
O ONLYOFFICE Docs v9.1 adiciona ferramentas de edição de PDF com opções mais inteligentes de edição, anotação e visualização para uma apresentação aprimorada.

ONLYOFFICE Docs is a comprehensive online editor, allowing users to create text documents, spreadsheets, presentations, and forms. It enables your users to edit, share, and collaborate on documents online in their preferred browser, within your own application. It is fully compatible with OOXML (Office Open XML) formats and supports popular Microsoft Office and other document formats such as CSV, DOC, DOCX, EPUB, HTML, ODP, ODS, ODT, PDF, PPT, PPTX, RTF, TXT, XLS, and XLSX.

The ONLYOFFICE Docs v9.1 update enhances the PDF Editor to provide a more efficient and secure document management experience for developers and teams. It introduces advanced redaction tools that allow precise removal of sensitive information, including the ability to find and redact specific terms or entire pages. The update also expands annotation capabilities with customizable shapes and drawing tools for clearer document markup. Additionally, developers can now embed charts and SmartArt graphics directly within PDFs, enabling better visualization of data and smoother integration of visual elements without leaving the editing environment.

To see a full list of what's new in v9.1.0, see our release notes.

ONLYOFFICE Docs Developer Edition is licensed by the number of simultaneous document connections and is available as an annual license with 1 year support and upgrades. See our ONLYOFFICE Docs Developer Edition licensing page for full details.

For more information, see our ONLYOFFICE Docs Developer Edition product page.