.NET 뉴스

WinForms 앱에서 스프레드시트를 CSV로 내보내기

12월 21, 2023
CSV로 내보내면 범용 호환성이 보장되고 플랫폼과 애플리케이션 간에 데이터 공유가 간소화됩니다.

The ability to export to comma-separated values (CSV) from a spreadsheet control enhances interoperability and data accessibility. It seamlessly translates spreadsheet data into the ubiquitous CSV format, fostering effortless integration with a vast ecosystem of analytical tools, databases, and third-party applications. This democratizes your data, empowering users to leverage existing workflows and external expertise, enriching analysis, and maximizing the reach and impact of your data-driven insights.

Several WinForms spreadsheet components provide CSV export functionality, including:

  • DevExpress WinForms Spreadsheet (part of DevExpress WinForms) supports precision-tuned CSV exports with customizable formatting, separators, and macros.
  • Syncfusion WinForms Spreadsheet (part of Syncfusion Essential Studio) offers flexible CSV export with support for custom delimiters, headers, and intelligent filters.
  • Telerik WinForms Spreadsheet (part of Telerik UI for WinForms) provides CSV export with support for selected ranges and high performance even with large datasets.
  • Spread.NET WinForms (part of Spread.NET by MESCIUS) allows you to craft complex multi-sheet exports with cell mapping, macros, and conditional formatting for enhanced clarity.

For an in-depth analysis of features and price, visit our WinForms Spreadsheet Component comparison.

Compare WinForms Spreadsheet Components

선택한 차트 영역의 손쉬운 확대/축소

12월 20, 2023
DevExpress Blazor 23.2를 사용하면 사용자가 클릭 및 드래그 동작을 통해 차트의 관심 영역에 바로 이동하여 더 심층적인 분석을 수행할 수 있습니다.

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 23.2 release enhances data analysis with chart zooming functionality. This new feature empowers users to home in on specific areas of interest by clicking and dragging within your charts, unlocking a deeper level of granularity and precision. Users can uncover subtle trends, pinpoint anomalous data points, and dissect complex patterns that might otherwise remain obscured.

To see a full list of what's new in version 23.2, 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:

ASP.NET Core를 통해 보고서를 DOCX로 내보내세요

12월 19, 2023
애플리케이션에서 보고서를 친숙한 DOCX 형식으로 내보낼 수 있어 사용자에게 유연성이 제공됩니다.

Data dissemination often requires flexibility and accessibility. Exporting reports to DOCX format serves this need by seamlessly translating the insights gleaned from your report into a familiar, editable document. This format preserves the structural integrity and visual aesthetic of your report while leveraging the ubiquitous editing capabilities of Microsoft Word. This dual benefit makes DOCX export ideal for several scenarios: disseminating reports to diverse audiences, seamlessly integrating reports into larger documents, and ensuring both data clarity and professional presentation. It essentially establishes a bridge between the structure of reporting tools and the adaptable environment of Word documents, empowering you to share your findings with maximum impact and ease.

Several ASP.NET Core reporting components allow you to export to DOCX format, including:

  • DevExpress Reports (Multi-Platform) (part of DevExpress Reporting) is a feature-rich reporting platform for web, desktop and mobile apps, which enables users to export reports to DOCX.
  • ActiveReports.NET by MESCIUS allows you to create reports and export them to editable DOCX files for seamless sharing and collaboration. This is a feature of ActiveReports.NET Professional Edition.
  • Telerik Reporting is a lightweight reporting solution for web and desktop applications that provides the ability to save reports in the DOCX format.
  • List & Label Enterprise Reporting Edition by combit is a comprehensive reporting solution that offers a wide range of export options including DOCX.

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

Compare ASP.NET Core Reporting Controls

가상 스크롤을 통한 Blazor 그리드성능 향상

12월 19, 2023
현재 볼 수 있는 영역에 나타나는 행만 렌더링하여 대규모 데이터 세트를 손쉽게 로드하고 렌더링할 수 있습니다.

For large datasets, traditional grid scrolling struggles to maintain performance, often becoming sluggish and resource-intensive. Virtual scrolling provides a more efficient alternative. Instead of rendering the entire dataset at once, it dynamically fetches and displays only the visible rows, keeping the rest cached and unloaded. This significantly reduces the number of elements in the application, resulting in a noticeably smoother scrolling experience, even with millions of data points. Virtual scrolling empowers users to seamlessly explore expansive datasets without compromising performance or responsiveness.

Several Blazor grid components support virtual scrolling including:

  • DevExpress Blazor Data Grid (part of DevExpress ASP.NET and Blazor) is a high-performance, feature-rich grid with seamless virtual scrolling for large datasets.
  • FlexGrid for Blazor (part of ComponentOne Studio Blazor by MESCIUS) is a flexible and customizable grid with efficient virtual scrolling for data-intensive applications.
  • Infragistics Blazor Data Grid (part of Infragistics Ignite UI) is a comprehensive grid solution with advanced virtual scrolling capabilities for enterprise-level applications.
  • Syncfusion Blazor DataGrid (part of Syncfusion Essential Studio Enterprise) is a versatile grid with optimized virtual scrolling for handling massive datasets seamlessly.
  • Telerik UI for Blazor Grid (part of Telerik UI for Blazor) is a powerful grid component which uses smooth virtual scrolling to navigate large data sets efficiently.

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

Compare Blazor Grid Components

.NET 앱에서 QR 코드 생성 및 읽기

12월 19, 2023
IronQR for .NET을 사용하면 개발자가 최소한의 노력으로 데스크탑, 모바일 및 클라우드 프로젝트에 강력한 QR 코드 기능을 추가할 수 있습니다.

IronQR for .NET by Iron Software is a new C# library specifically designed for .NET developers who want to effortlessly integrate QR code functionality into their applications. Whether you need to generate or read QR codes, IronQR offers a user-friendly API that minimizes coding complexity and streamlines the development process. It offers customization options including the ability to resize, add margins and borders, recolor, and embed logos. Additionally, it provides fault tolerance mechanisms, enabling developers to ensure the reliability of their QR codes by choosing the appropriate QR version, implementing null checking, checksum validation, and error message generation.

IronQR for .NET is licensed per developer and is available as a perpetual license with 1 year of product updates and support services. Lite, Plus and Professional Licenses are available for different development and distribution requirements. See our IronQR for .NET licensing page for full details.

IronQR for .NET is available to buy in the following products: