Nouvelles .NET

Extrayez les données du graphique directement dans Excel

Septembre 5, 2025
L’exportation au format XLS/XLSX permet aux utilisateurs d’accéder aux données brutes derrière les graphiques, ce qui facilite l’analyse, l’audit ou le partage d’informations dans des formats adaptés aux tableurs.

Exporting charts to XLS or XLSX formats enables developers to extract the structured underlying data from visualizations and make it available for deeper analysis or downstream processing. Rather than being confined to image or PDF exports, this approach allows for easy integration of chart data with spreadsheet tools and data workflows. By converting charts into Excel files, users gain the ability to manipulate, filter, or augment data, ideal for reporting, auditing, or business intelligence scenarios where numerical insights must be both visual and actionable.

Several Blazor charting controls offer the ability to export charts to XLS/XLSX including:

  • FusionCharts Blazor Suite XT (part of FusionCharts Suite XT) offers chart-data export to XLSX (Excel) format via its export menu or API, supported in both client-side and server-side export modes when exportEnabled is set, providing flexible, one-click access to underlying chart data.
  • TeeChart .NET for Blazor by Steema Software enables chart exports not only as images and PDFs, but also as structured data to Microsoft Excel formats (XLS/XLSX), along with exports to XML, HTML, CSV, and native chart formats, supporting a full range of sharing and reuse scenarios.
  • Syncfusion Blazor Chart (part of Syncfusion Essential Studio Enterprise) provides a unified ExportAsync method enabling direct export of chart content, including underlying data, to XLSX or CSV files. This improves distribution of chart data alongside visual exports, especially in analytics and reporting contexts.

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

Compare Blazor Charting Controls

Garantissez l’exactitude du texte dans vos applications WPF

Septembre 5, 2025
Les correcteurs orthographiques aident les utilisateurs à détecter les erreurs au fur et à mesure qu’ils tapent, avec des soulignements rouges, des suggestions de correction et la prise en charge de dictionnaires personnalisés ou multilingues.

Spell-checker components in UI suites provide built-in functionality to detect and correct spelling errors within user-input fields and documents. They enhance text accuracy by underlining errors as the user types and offering context-menu corrections or dialog-based review, mirroring the familiar, production-grade experience found in Microsoft Office. These components typically support multiple dictionary formats (such as ISpell, OpenOffice, Hunspell, or custom dictionaries), integrate seamlessly into both basic and advanced text editors, and are essential for ensuring text quality in enterprise and productivity applications.

Several WPF UI suites offer spell checker components including:

  • DevExpress WPF includes a Spell-Checker component which delivers a Microsoft Office-inspired experience with check-as-you-type features and configurable dictionaries.
  • Telerik UI for WPF offers RadSpellChecker which allows spell checking across several controls including TextBox, RichTextBox, RadRichTextBox, RadGridView, and DataGrid.
  • ComponentOne Studio WPF by MESCIUS provides C1SpellChecker which brings rapid, Word-like spell checking, capable of processing up to 400,000 words per second.
  • Infragistics Ultimate UI for WPF includes the xamSpellChecker control which supports nine language dictionaries (including multiple English variants).

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

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Développez des compléments personnalisés pour Office 2024

Septembre 3, 2025
Add-in Express for Microsoft Office and .net 10.3 vous permet de créer et d’exécuter des compléments personnalisés dans les dernières applications Microsoft Office.

Add-in Express for Microsoft Office and .net is a comprehensive framework designed to simplify the development of custom Office solutions. It provides a unified platform for creating add-ins, smart tags, real-time data servers, and other extensions that integrate seamlessly with Microsoft Office applications. By handling much of the underlying complexity of COM (Component Object Model) and Office integration, it allows developers to focus on functionality and user experience rather than low-level infrastructure. The product supports multiple versions of Office and works across several .NET languages, making it a flexible choice for building robust, professional-grade Office tools.

The Add-in Express for Microsoft Office and .net 10.3 update now includes full support for Microsoft Office 2024, allowing developers to deliver solutions to the newest generation of Office applications. This update ensures that custom add-ins and other extensions built with the framework work reliably with Office 2024, while continuing to support earlier versions. By maintaining compatibility across releases, the framework helps developers keep their tools current and accessible to users adopting the latest Microsoft Office suite.

To see a full list of what's new in 10.3, see our release notes.

Add-in Express for Microsoft Office and .net is licensed per developer and is available as a Perpetual license with a 1 year subscription (minor and major updates and technical support). See our Add-in Express for Microsoft Office and .net licensing page for full details.

Learn more on our Add-in Express for Microsoft Office and .net product page.

Supprimez des pages PDF directement dans le visualiseur

Septembre 2, 2025
La suppression de page intégrée permet aux utilisateurs de supprimer les doublons ou le contenu sensible directement dans le visualiseur PDF, ce qui permet des modifications de documents plus rapides et plus propres.

Page deletion in a PDF Viewer allows users to remove unwanted, duplicate, or sensitive pages directly within the application without needing a separate editor. This feature simplifies document management by reducing file size and ensuring the final PDF is clean, concise, and professional. It is particularly useful for correcting errors, such as removing mistakenly added or blank pages, as well as for enhancing security by deleting confidential content before sharing externally. By offering fast, built-in editing, page deletion improves productivity and makes tailoring documents to specific audiences more efficient.

Several ASP.NET Core PDF viewer controls offer the ability to add pages to a PDF file including:

  • Telerik UI PDF for ASP.NET Core (part of Telerik UI for ASP.NET Core) lets you refine documents with page deletion, ensuring professional and audience-ready PDFs instantly.
  • Document Solutions for PDF by MESCIUS allows you to manage content with page removal, protecting confidentiality and creating concise, secure files effortlessly.
  • Syncfusion ASP.NET Core PDF (part of Telerik UI for ASP.NET Core) facilitates document customization with built-in page deletion.

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

Compare ASP.NET Core PDF Viewer Controls

Accélérez le développement d’applications grâce à l’IA intégrée

Septembre 1, 2025
Telerik DevCraft 2025 Q3 ajoute des assistants de codage IA à toutes les bibliothèques d’interface utilisateur clés, permettant ainsi la génération de code contextuel spécialisé directement dans votre IDE.

DevCraft by Telerik is a comprehensive suite of more than 1,250 UI components and development tools designed for building modern web, desktop, and mobile applications using .NET and JavaScript frameworks. It includes reporting and report management solutions, automated testing and mocking tools, and document processing libraries, as well as a wide range of professionally designed user interface controls from the Telerik and Kendo UI suites. DevCraft enables developers to create feature-rich, high-performance applications with consistent design and user experience, delivering enterprise-level, scalable, and maintainable software solutions.

The Telerik DevCraft 2025 Q3 update extends the availability of the AI coding assistants to all of the major UI libraries. Along side Blazor and React, the AI Coding Assistant is now trained on and available for Kendo UI for Angular, Telerik UI for ASP.NET Core, UI for WPF, UI for WinForms and UI for .NET MAUI, as well as for Telerik Reporting and the Document Processing Libraries. These assistants are GitHub Copilot add-ins and MCP servers that provide context-aware and specialized AI-generated code directly in your IDE using natural language prompts, allowing developers to deliver high quality user interfaces and reporting functionality in web and desktop applications in much less time.

To see a full list of what's new in version 2025 Q3, see our release notes.

Telerik DevCraft is licensed per developer and has two licensing models: an annual Subscription License and a Perpetual License. The Subscription license provides access to the latest product updates, technical support, and exclusive benefits for a flat annual fee, and must be renewed to continue using the software. The Perpetual license is a one-time purchase granting access to the current released version and includes a one-year subscription for product updates and technical support. After this initial period, users can choose to renew the subscription element to continue receiving updates and support; otherwise, they may continue using the installed version available during their active subscription term but will forgo future updates and support. See our Telerik DevCraft Ultimate licensing page for full details.

Telerik DevCraft is available in the following editions: