.NET 新聞

將您的網格資料轉換為可共用的 PDF

12月 27, 2023

將 ASP.NET Core 網格資料匯出為 PDF，以便進行離線分析和記錄保存時更輕鬆地共用。

PDF export is a powerful feature in grid controls, allowing users to capture and share data presented in a readily accessible format. This functionality typically involves dedicated methods or settings within the grid, enabling seamless transformation of the displayed data into a structured PDF document. Users often have control over what sections and columns to export, along with formatting options like headers, fonts, and page layout. This flexibility makes PDF export ideal for generating printable reports, archiving snapshots of grid data, and distributing information beyond the confines of the application.

Several ASP.NET Core grids support exporting to PDF including:

DevExpress ASP.NET Core Data Grid provides rich PDF export with formatting options, data binding and custom layouts.
FlexGrid for ASP.NET by MESCIUS can export grids to pixel-perfect PDFs with flexible formatting options like fonts, colors, and borders.
Infragistics ASP.NET Core Data Grid includes feature-rich PDF export with options for data binding, cell styles and layouts.
Telerik UI for ASP.NET Core Grid features a powerful PDF export engine with advanced formatting capabilities like conditional styles, headers/footers and watermarks.
Syncfusion ASP.NET Core DataGrid can create high-fidelity PDFs from grids with rich formatting options.

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

Compare ASP.NET Core Grid Components

將 SVG 字體轉換為 TrueType 格式

12月 27, 2023

Aspose.Font for .NET 和 Aspose.Font for C++ 添加對 SVG 到 TTF 字體轉換的支援。

Aspose.Font for .NET is a professional-grade .NET library designed to empower developers with comprehensive font manipulation capabilities. It offers robust functionalities for loading, saving, and converting various font formats, including TrueType, OpenType, and CFF. Its rich API enables detailed analysis of font data structures, including glyph information and encoding schemes. Additionally, Aspose.Font for .NET provides a powerful rendering subsystem for drawing text with accurate font representations.

The 23.12 release of Aspose.Font for .NET and Aspose.Font for C++ adds support for converting SVG fonts to TrueType (TTF) format. This allows developers to readily convert modern, scalable SVG fonts into the widely used TTF format, ensuring compatibility with diverse platforms and applications that don't natively support SVG fonts. The conversion process helps to streamline font integration workflows, removing the need for manual workarounds or reliance on specialized third-party tools.

Aspose.Font for .NET and Aspose.Font for C++ are offered as Developer Small Business, Developer OEM, Site Small Business, and Site OEM licenses, catering to a range of business needs. Licenses are perpetual, and include 1 year of support and maintenance. Subscription renewals are also available. For full details see our Aspose.Font for .NET licensing page.

Aspose.Font for .NET and Aspose.Font for C++ are available to buy in the following products:

用鍵盤導航提高應用程式的協助工具

12月 21, 2023

DevExpress WinForms 23.2 讓使用者使用方向鍵和快捷方式與資料欄位和 UI 元素進行交互。

DevExpress WinForms is a comprehensive suite of 190+ UI controls and development tools designed for building high-performance desktop applications. It offers a broad array of customizable controls, from data grids and ribbon interfaces to advanced charts, maps, and diagramming components. This empowers developers to rapidly create functionally rich applications, while adhering to accessibility guidelines and touch-enabled technology for modern Windows environments.

The DevExpress WinForms 23.2 release adds accessible keyboard navigation support to several controls, including the Ribbon, Backstage View, Recent Control, Data Grid, TreeList, CardView, Breadcrumb Editor, and Expression Editor. Users can navigate using arrow keys, keyboard shortcuts, and the Enter and Escape keys.

To see a full list of what's new in version 23.2, see our release notes.

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

DevExpress WinForms is available to buy in the following products:

在 WinForms 應用程式中將試算表導出為 CSV

12月 21, 2023

匯出為 CSV 可解鎖通用相容性，並簡化跨平臺和跨應用程式的資料共用。

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

輕鬆縮放選定的圖表區域

12月 20, 2023

DevExpress Blazor 23.2 讓使用者用按一下和拖動手勢進入您圖表中的感興趣區域，從而進行更深入的分析。

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: