Category News

用树列表视图显示分层数据

7月 25, 2025
树列表以可扩展的格式展示分层数据，用内置的排序、筛选和编辑功能来简化显示和管理。

TreeLists in UI suites are specialized components designed to display hierarchical, self-referencing data in a tabular format with expandable and collapsible rows. They combine the structure of a tree view with the functionality of a data grid, offering built-in features such as sorting, filtering, editing, and paging. This makes them ideal for scenarios where complex relationships must be presented clearly, such as organization charts, project task structures, file directories, or product categories. Their intuitive layout and powerful data management capabilities help streamline workflows and enhance the user experience in enterprise and business applications.

Several jQuery UI suites feature a treelist control including:

  • jQWidgets lets you organize hierarchical data in a grid with built-in sorting, filtering, and editing for seamless interaction and control.
  • Infragistics Professional enables you to display structured, self-referencing data in expandable rows with full support for editing, paging, and responsive layouts.
  • Kendo UI by Telerik allows you to present hierarchical tabular data with intuitive expand/collapse features, rich interactivity, and flexible data management tools.
  • DevExtreme Complete by DevExpress facilitates interactive display of tree-structured data using advanced grid features like inline editing, filtering, and virtual scrolling.

For an in-depth analysis of features and price, visit our jQuery UI Suites comparison.

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通过对 PSADT v4 的支持改进了应用打包

7月 25, 2025
PACE Suite 6.5 允许用户使用最新的 PSADT (PSAppDeployToolkit) 语法和结构构建和编辑部署脚本。

PACE Suite by Infopulse is an application packaging tool that streamlines the creation, editing, and deployment of software installers. It supports various formats like MSI, MSIX, and AppX, and allows for capturing installations, customizing packages, and automating quality checks. Additionally, PACE Packager Hub, a companion product, provides workflow management and team collaboration functionalities for efficient application packaging operations.

The PACE Suite 6.5 update introduces full support for PSAppDeployToolkit (PSADT) version 4, allowing users to work seamlessly with the toolkit's updated syntax and structural changes. PSADT v4 represents a significant shift in how deployment scripts are written and managed, and this update ensures that users can adopt those changes without disruptions. By aligning with the latest version, PACE Suite enables more reliable script execution, easier maintenance of deployment logic, and future-proof compatibility with evolving enterprise deployment standards. This is particularly valuable for IT teams managing complex software rollouts in Windows environments.

To see a full list of what's new in 6.5, see our release notes.

PACE Suite is licensed per user and is available as both subscription and perpetual licenses. See our PACE Suite licensing page for full details.

For more information, visit our PACE Suite product page.

精确突出显示关键 PDF 内容

7月 25, 2025
矩形注释允许用户标记 PDF，从而使审阅、批准和协作编辑更有效、视觉更清晰。

Rectangle annotations in PDF viewer components enable users to highlight, mark, or comment on specific areas within a PDF document by drawing rectangular shapes. This feature is commonly used for reviewing documents, collaborating on content, or emphasizing sections in technical or legal workflows. It enhances user interactivity within the viewer, allowing for visual references and context-specific notes without altering the original document content.

Several React PDF viewer controls offer rectangle annotations including:

  • Document Solutions for PDF by MESCIUS provides rectangle annotations as part of its comprehensive annotation API, supporting precise placement and customization.
  • PrizmDoc Viewer by Accusoft includes rectangle annotations within its markup and redaction tools, offering collaborative editing capabilities with server-side processing.
  • Syncfusion PDF Viewer (part of Syncfusion Essential Studio Enterprise) supports interactive rectangle annotations through its built-in annotation toolbar.

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

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在您的 .NET 财务应用程序中集成点数图表

7月 25, 2025
在不基于时间混乱的情况下绘制价格驱动趋势，点图和图形图使用简单的 X 和 O 逻辑揭示关键的市场走势。

A point and figure (P&F) chart is a financial charting technique used to track price movements by plotting directional changes in price without reference to time. It focuses exclusively on significant price changes, filtering out minor fluctuations to highlight clear trends and reversals. Instead of plotting prices continuously, it uses columns of Xs and Os to represent rising and falling prices, respectively, based on predefined price increments. This chart type provides a straightforward view of supply and demand dynamics, making it particularly effective for identifying support and resistance levels, breakout patterns, and trend direction. Its simplicity helps traders and analysts focus on essential price action, reducing the noise found in traditional time-based charts.

Several .NET charting components provide you with point and figure charts, including:

  • ComponentOne Charts for WPF (part of ComponentOne Studio Enterprise by MESCIUS) offers point and figure charts with configurable box sizes and reversal settings for clear trend analysis.
  • Nevron Chart for ASP.NET (part of Nevron Chart for .NET) provides financial web applications with point and figure charts, supporting price filtering and reversal logic.
  • Chart FX 8 Windows Forms (part of Chart FX 8 by Software FX) includes point and figure charts to visualize price trends, support/resistance levels, and reversals without time-based noise.
  • TeeChart .NET for Blazor by Steema Software includes point and figure support to plot non-time-based price movements for financial analysis.
  • Syncfusion WinForms Chart (part of Syncfusion Essential Studio Enterprise) facilitates the use of point and figure charts in Windows desktop applications to analyze price data.

For an in-depth analysis of features and price, visit our comparison of .NET chart components.

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在 Vue.js 应用程序中将数据网格导出为 JSON

7月 24, 2025
以 JavaScript Object Notation（JSON）导出表格数据，这种格式易于解析并与其它系统集成。

Exporting a data grid to JSON format is a common feature in modern web-based data tools that involves converting the structured data displayed in a grid, such as rows and columns representing records and fields, into JavaScript Object Notation (JSON), a lightweight, text-based format commonly used for data interchange. This process enables the grid's contents to be saved in a machine-readable structure that preserves the hierarchy and attributes of the data, making it easily consumable by web services, APIs, or other applications. The benefits of exporting to JSON include its compatibility with a wide range of programming environments, ease of integration with frontend and backend systems, and suitability for transmitting data across networked systems or persisting it for later use in client-side operations or remote storage.

Several Vue.js grid controls allow you to export to JSON, including:

  • FusionGrid by FusionCharts works with Vue.js and allows you to export grid data to JSON, enabling seamless integration with APIs and JavaScript-based applications.
  • jQWidgets Grid (part of jQWidgets) offers a straightforward method to convert visible grid data to JSON in Vue.js apps, preserving data types and custom formatting.
  • Jspreadsheet Pro Data Grid (part of Jspreadsheet Pro) enables Vue.js applications to export spreadsheet-style data to JSON, ideal for syncing with databases or external services.
  • DataGridXL facilitates JSON output from grid data, ensuring compatibility with modern frameworks and smooth data handling in JavaScript-driven workflows.

For an in-depth analysis of features and price, visit our comparison of Vue.js grid controls.

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