.NET 新聞

用下拉式列示方塊簡化了資料登錄

5月 24, 2024
組合框是增強各種軟體應用程式中資料一致性和使用者體驗的寶貴工具。

Comboboxes are user interface elements that provide a flexible input experience. They combine a text field with a drop-down list, allowing users to either choose a value from the pre-defined options or enter their own custom value directly into the field. This functionality makes them particularly useful for selecting from large datasets or enabling data entry that may not always have a perfect match within a predefined list.

Several WinForms data editor collections offer combobox components including:

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

Compare WinForms Data Editors

在 Blazor 應用中視覺化資料和流程

5月 24, 2024
MindFusion.Diagramming for Blazor 讓使用者能夠創建流程的可視化表示並與之交互，從而提高清晰度。

MindFusion.Diagramming for Blazor is a commercial library that empowers you to add interactive diagramming functionalities to your Blazor web applications. It leverages the power of Blazor to seamlessly integrate MindFusion's well-established diagramming capabilities, offering a rich set of features for crafting numerous visual representations.

MindFusion.Diagramming for Blazor empowers you to create a variety of diagrams, including process maps, network architectures, mind maps, and organizational charts. This translates to broader application in fields like project management, software development, and any scenario where visual communication of ideas or data structures is beneficial.

MindFusion.Diagramming for Blazor is licensed per developer and is available as a perpetual license with 1 year subscription and support. See our MindFusion.Diagramming for Blazor licensing page for full details.

MindFusion.Diagramming for Blazor is available in the following products:

將 GenAI 整合到 Web、行動和桌面應用程式中

5月 22, 2024
Telerik UI 和 Kendo UI 2024 Q2 版本獲得了 AI 提示元件，為開發人員提供了一種將生成式 AI 整合到其應用程式中的簡單方法。

Progress Telerik is a leading software publisher that provides a range of tools and solutions to help developers build and deploy modern applications. Its product range include UI libraries, reporting tools and testing frameworks. Telerik products are used by millions of developers around the world to build a wide variety of applications.

The 2024 Q2 release completes the blending of AI with UI, thereby bridging the gap between an app and next-generation AI language model applications. The new "AIPrompt" component allows you to integrate artificial intelligence prompts into web, mobile and desktop applications, providing users with a modern interface to interact with AI services.

The following Telerik products have been updated with the AI Prompt component:

To see what else is new in 2024 Q2, see our release notes:

Telerik products are licensed per developer and are available as perpetual licenses with a one year support subscription, which is available in three tiers: Lite, Priority or Ultimate. For more information see:

向下鑽取以更深入地瞭解 Blazor 圖表

5月 22, 2024
支援向下鑽取的圖表控制項便於互動式視覺化，從而解鎖精細細節，有助於使用者獲得更深入的見解。

Developers can leverage drill down charts to create interactive data visualizations for exploring hierarchical information. These charts allow users to click on data points, drilling down to progressively more detailed breakdowns. This functionality is often paired with breadcrumb navigation, enabling users to easily track their exploration path and return to higher levels. Drill down charts empower users to gain deeper insights from complex datasets.

Several Blazor Chart controls offer drill down support including:

  • DevExpress Blazor Chart (part of DevExpress ASP.NET and Blazor) empowers Blazor charts with interactive drill-down for deeper data exploration.
  • Telerik Blazor Chart (part of Telerik UI for Blazor) provides drill-down capabilities in charts to visualize data hierarchies.
  • TeeChart Blazor offers drill-down chart functionality, enabling users to explore hierarchical data through interactive breakdowns.
  • Syncfusion Blazor Chart (part of Syncfusion Essential Studio Enterprise) offers drill-down functionality to uncover granular details within your data.

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

Compare Blazor Chart Controls

使用 C# 以程式設計方式從 PDF 中提取文本

5月 20, 2024
使用 MESCIUS Document Solutions for PDF 自動從 PDF 中提取文本，以便進行索引、搜索等。

Document Solutions for PDF (DsPdf) is a high-speed, feature-rich, server-side PDF API Library for .NET with no dependencies on Adobe Acrobat. DsPdf allows developers to programmatically create, manipulate, import/export, and deploy PDF documents, including AcroForms, across desktop and web applications at scale. With full .NET support, you can generate, load, modify, and convert PDFs directly within your .NET, Mono, Xamarin.iOS, and Xamarin.Android apps. It also includes a fast JavaScript-based client-side viewer/editor that allows users to view/optionally edit PDF documents in desktop/web applications.

In this blog post, MESCIUS Product Marketing Specialist Mackenzie Albitz demonstrates how to use DsPdf to unlock PDF content seamlessly by parsing and extracting text from PDFs for a variety of scenarios, including:

  • Extracting all text from a PDF file
  • Extracting text from a specific PDF page
  • Extracting text from predefined bounds in a PDF
  • Extracting fonts from a PDF 

Sample code is included and there's even a link to a Quick Start Demo and a complete sample application to assist you in getting started.

Read the full blog to learn how to unlock PDF content.

Document Solutions for PDF is licensed per developer and is available in several license options for differing distribution needs. Team licenses are also available for multiple developers within the same organization. See our Document Solutions for PDF licensing page for full details.

Learn more on our Document Solutions for PDF product page.