Category News

WPF 앱에 고급 표현식 편집 기능을 도입하세요

12월 23, 2025
ComponentOne Studio Enterprise 2025 v2는 사용자가 정확한 런타임 수식을 쉽게 만들 수 있도록 최신 .NET 10 WPF Expression Editor를 제공합니다.

ComponentOne Studio Enterprise is a comprehensive suite of .NET UI controls developed by MESCIUS (formerly GrapeCity) designed for building rich, interactive desktop, web, and mobile applications. It provides developers with a broad range of tools and components-including data grids, charts, reports, input controls, and advanced data visualization features-for platforms such as WinForms, WPF, ASP.NET Core, Blazor, WinUI, and .NET MAUI. The suite emphasizes performance, flexibility, and ease of integration, helping teams create consistent, feature-rich user experiences across multiple application types while maintaining a unified development approach.

The ComponentOne Studio Enterprise 2025 v2 update introduces a modern WPF ExpressionEditor that enables developers to integrate a complete runtime formula-building experience directly into their applications. It allows end users to create, edit, and validate logical expressions using familiar Visual Studio–style code completion, syntax highlighting, and real-time error reporting, while also providing a set of built-in operators, constants, and aggregate, logical, mathematical, and conversion functions. By offering both a lightweight expression text box and a full-featured formula panel, the update reduces the need for custom expression editors, shortens development time, and improves the reliability and usability of data-driven application logic.

To see a full list of what's new in 2025 v2, see our release notes.

ComponentOne Studio Enterprise is licensed per developer on a perpetual basis and includes a 12 month subscription. Priority Support is also available. See our ComponentOne Studio Enterprise licensing page for full details.

Learn more on our ComponentOne Studio Enterprise product page.

DAP 지원으로 디버깅 옵션을 확장하세요

12월 23, 2025
CLion 2025.3은 디버그 어댑터 프로토콜(DAP)을 지원하여, 사용자가 LLDB 및 GDB는 물론, 그 외 다양한 디버거 중에서 선택할 수 있습니다.

CLion, by JetBrains, is a robust Integrated Development Environment (IDE) tailored for C and C++ development, with support for other languages like Python, Kotlin, and Rust via plugins. Designed for software developers and embedded engineers, it improves coding with features like intelligent code completion, real-time analysis, and an advanced debugger. CLion integrates seamlessly with tools like CMake, version control systems, and remote development setups, making it ideal for cross-platform and performance-critical projects. By automating repetitive tasks and enhancing code quality, it helps developers focus on innovation and problem-solving.

The CLion 2025.3 update introduces expanded debugger support with Debug Adapter Protocol (DAP) technology, allowing developers to use a wider variety of debuggers beyond the built-in LLDB and GDB. This flexibility ensures that developers can work with third-party debuggers and adapt to different toolchains, making CLion more versatile and better suited for diverse development environments. By supporting the Debug Adapter Protocol, CLion allows for easier integration with specialized, remote, or vendor-specific debuggers, providing a more customizable debugging experience for a broader range of use cases.

To see a full list of what's new in version 2025.3, see our release notes.

CLion is licensed per user as a commercial annual subscription. We can supply New Subscriptions, Subscription Renewals, Lapsed Subscription Renewals, and Additional Developer Licenses. See our CLion licensing page for full details.

CLion is available to buy individually or as part of JetBrains All Products Pack.

ComponentSource, Clever Components와의 파트너십 15주년 기념

12월 23, 2025
ComponentSource와 Clever Components는 개발자가 안정적인 인터넷 지원 애플리케이션을 더 빠르게 구축할 수 있도록 2010년부터 협력해 왔습니다.

ComponentSource and Clever Components have worked together for 15 years, supporting developers with a range of reliable Internet, networking, and communication components. This long-standing partnership has helped bring powerful development tools to a global audience through ComponentSource's trusted distribution platform.

Clever Components was founded by a team of experienced developers dedicated to creating easy-to-use Internet development components. Since the release of the first version of Clever Internet Suite in 2002, the company has steadily expanded its product portfolio, including the launch of a .NET edition in 2004. Today, Clever Components delivers high-quality RAD components for C#, VB.NET, Delphi, and C++Builder, enabling developers to rapidly implement advanced Internet, email, FTP, and networking functionality within their applications. Clever Components' products closely align with ComponentSource’s mission to provide developers with trusted, productivity-enhancing solutions.

Together, ComponentSource and Clever Components continue to help developers accelerate internet-enabled application development while reducing complexity and risk. By combining Clever Components’ proven, feature-rich toolsets with ComponentSource's reach, licensing options, and customer support, the partnership remains well positioned to support developers' evolving needs and drive continued success in the years ahead.

Learn more about Clever Components.

WinForms 앱에서 PDF 주석을 이용하세요

12월 19, 2025
주석 도구가 내장된 PDF 뷰어를 사용하면 원본 내용을 수정하지 않고도 문서를 검토하고, 주석을 남기고, 공동 작업할 수 있습니다.

PDF annotation in .NET WinForms PDF viewer components refers to the ability to add visual and textual markup directly onto PDF documents without altering the original content. These tools allow users to draw shapes, highlight text, insert comments, and place notes within the viewing interface, supporting workflows such as document review, feedback, and approval. This functionality improves collaboration and clarity in document handling, making it well-suited for document processing tasks in WinForms applications.

Common features include:

  • Freehand Draw (Ink Annotation) allows users to sketch, underline, or handwrite directly on the page using a mouse, stylus, or touch input, making it ideal for markups and signatures.
  • Lines provide a simple way to connect points or emphasize linear elements within a document, often with configurable thickness, color, and opacity.
  • Rectangles enable users to highlight or frame areas of interest, supporting both outlined and filled styles for visual emphasis.
  • Ellipses offer a similar highlighting function to rectangles but with a rounded shape, useful for circling content or marking irregular regions.
  • Arrows are commonly used to direct attention to specific content, combining line styling with arrowheads to clearly indicate focus or flow.
  • Sticky Note annotations allow users to attach comments to precise locations in the document, typically displayed as icons that reveal text on interaction.
  • Free Text enables direct placement of typed text onto the page with control over font, size, color, and alignment, supporting clear, visible commentary without pop-ups.

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

Explore WinForms PDF Annotation Features

라디오 그룹으로 유효한 데이터 입력을 보장하세요

12월 19, 2025
JavaScript 애플리케이션에서 직관적인 라디오 그룹 컨트롤을 사용하여, 미리 정의된 데이터 세트에서 하나의 값을 선택할 수 있는 기능을 구현하세요.

A radio group in data editing refers to a set of mutually exclusive options presented as selectable buttons, where only one option can be active at a time. It is typically used in user interfaces to enforce a single selection from a predefined set of values, which helps reduce input errors and ensures data consistency. By visually grouping related choices and clearly indicating the selected value, a radio group simplifies decision-making for users and speeds up data entry. This control is especially useful in forms and configuration settings where a user must choose one valid option from several possibilities.

Several JavaScript data editor collections provide support for radio groups, including:

  • DevExtreme Angular Data Editors (part of DevExtreme Complete by DevExpress) lets you create radio groups with custom layouts, dynamic data binding, and intuitive selection.
  • KendoReact Data Editors (part of KendoReact by Telerik) provides fully accessible radio group components with flexible styling options and easy integration into React apps.
  • Infragistics Ignite UI for Angular Data Editors (part of Infragistics Ignite UI) offers configurable radio group functionality with straight-forward data mapping.
  • Syncfusion JavaScript Data Editors (part of Syncfusion Essential Studio Enterprise) includes customizable radio group controls for smooth interaction across major web frameworks.

For an in-depth analysis of features and price, visit our comparison of JavaScript data editors.

Compare JavaScript Data Editors