.NETのニュース

スプレッドシートでデータ管理を効率化

2月 6, 2025
数式や書式設定などをサポートするインタラクティブなスプレッドシートコンポーネントを使用して、Excelのような機能をアプリケーションに追加

Modern spreadsheet components bring the power of Excel-like functionality to web applications, enabling users to create, edit, and manipulate data within an interactive grid. These components typically support formulas, formatting, data validation, and seamless integration with various data sources. Advanced features such as pivot tables, conditional formatting, and charting allow users to analyze and visualize data efficiently. Designed for performance and scalability, these spreadsheet controls cater to both enterprise applications and smaller projects that require robust data processing capabilities.

Several ASP.NET Core UI suites offer spreadsheet components including:

  • DevExpress ASP.NET and Blazor offers a high-performance spreadsheet component with extensive formula support, charting, and seamless document import/export capabilities.
  • Telerik UI for ASP.NET Core provides a feature-rich spreadsheet control with Excel-like filtering, and sorting, ensuring smooth data management within web applications.
  • Infragistics Ignite UI delivers a powerful spreadsheet component with support for formulas, and styling, optimized for high-performance applications.
  • Syncfusion Essential Studio Enterprise includes a robust spreadsheet control with built-in functions, data binding, and client- and server-side processing for better performance.

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

Compare ASP.NET Core UI Suites

ユーザーが説得力のあるレポートを作成可能

2月 6, 2025
ビジュアルレポートデザイナーを使用すると、技術者ではないユーザーでも、コーディングを必要とせずにカスタマイズされたレポートを設計および作成可能

A visual report designer is a component of reporting software that provides a graphical interface for creating reports. It allows users to place and format report elements visually, such as charts, tables, and text fields. This design approach is more intuitive compared to manually coding report layouts, significantly reducing the time and effort required to produce complex reports. A visual designer often includes tools for previewing reports, making iterative design easier. Adding a visual report designer to your application empowers users of all technical levels to craft data-driven insights with ease.

Several Blazor reporting components offer visual report designers including:

  • DevExpress Reports offers a report designer for Blazor server that empowers pixel-perfect layout and rich UI customization for interactive, data-driven reports.
  • Telerik Reporting provides a WYSIWYG Blazor web report designer that lets users visually craft stunning reports.
  • TX Text Control .NET Server for ASP.NET offers rich report design functionality with advanced layout tools, powerful scripting, and document-level security.
  • Stimulsoft Reports.Web lets you embed a Blazor-ready report builder with pre-designed templates and rapid integration for instant visual reporting.
  • FastReport .NET includes a Blazor report designer that delivers easy report creation with real-time preview and flexible data binding.

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

Compare Blazor Reporting Controls

最新の言語モデルでよりスマートなアプリを構築

2月 5, 2025
LM-Kit.NETがComponentSourceで利用可能になり、.NETアプリケーションにシームレスに統合するための人工知能(AI)機能を提供

LM-Kit.NET is a powerful new AI toolkit for .NET developers, enabling seamless integration of language models with optimized on-device processing. It supports text generation, translation, data extraction, multimodal processing, and AI agent orchestration while reducing latency and enhancing data privacy. With native C# and VB.NET SDKs, it allows for scalable, high-performance AI applications across industries like customer support, content automation, and intelligent search.

Now available from ComponentSource, LM-Kit.NET provides .NET developers with an efficient way to integrate AI-driven capabilities while maintaining performance and data privacy. By processing language models directly on-device, it minimizes reliance on cloud services, reducing latency and computational overhead. Its native SDKs for C# and VB.NET simplify the implementation of advanced AI features, making it easier to build intelligent applications for industries such as customer support, content automation, and enterprise search. Designed for scalability and efficiency, LM-Kit.NET helps developers create high-performance AI solutions without compromising security or resource management.

LM-Kit.NET is licensed per deployed commercial application per year. The license is subscription-based and must be renewed every year to continue using the Software. See our LM-Kit.NET licensing page for full details.

Learn more on our LM-Kit.NET product page.

WebアプリでHTMLをPDFにシームレスに変換

2月 4, 2025
HTMLからPDFへの変換サポートを備えたPDFビューアコンポーネントにより、開発者はWebコンテンツから高品質のPDFを生成して簡単に共有可能

PDF viewer components with HTML to PDF support enable seamless conversion of web content into high-fidelity, shareable documents directly within a web application. This functionality allows developers to display, manipulate, and interact with PDFs in a web interface while preserving the integrity and layout of complex documents. By dynamically rendering reports, invoices, and other HTML-based content into a standardized format, it simplifies distribution, ensures print-ready consistency, and enhances user experience. With no need for additional plugins or software, this integration streamlines document management workflows and guarantees uniform presentation across devices and platforms.

Several ASP.NET Core PDF viewer components allow you to convert HTML to PDF including:

  • Telerik UI PDF for ASP.NET Core (part of Telerik UI for ASP.NET) lets you convert HTML to PDF, ensuring accurate rendering and seamless document interaction.
  • Document Solutions for PDF by MESCIUS facilitates the conversion of HTML to PDF, maintaining content integrity and enhancing user experience in web interfaces.
  • Syncfusion ASP.NET Core PDF (part of Syncfusion Essential Studio Enterprise) allows you to effortlessly transform HTML content into high-quality PDFs within your web applications.

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

Compare ASP.NET Core PDF Viewer Components

ライトモードとダークモードでカスタマイズを簡素化

2月 4, 2025
DevExpress Blazor v24.2では、WCAG準拠のコントラストと合理化されたテーマを備えたライトモードとダークモードが追加され、モダンでアクセスしやすいデザインに

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).

The DevExpress Blazor v24.2 update introduces Light and Dark Modes designed to enhance accessibility and streamline customization. These themes comply with WCAG guidelines, ensuring appropriate color contrasts for improved usability across diverse user bases. Appearance settings, including colors, are structured as CSS variables, providing developers with a unified and efficient approach to customization across component libraries. This update simplifies the implementation of consistent theming, enabling developers to deliver modern, adaptable interfaces that meet user preferences and accessibility standards.

To see a full list of what's new in version 24.2, see our release notes.

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: