Grids 新聞

用聚合簡化了資料分析

6月 17, 2024
利用 WinForms 網格聚合函數（如總和、平均值或最小值/最大值）直接在網格中呈現關鍵的分析見解。

Aggregation in is the process of summarizing or combining multiple data points into a single value to provide a comprehensive overview of the dataset. Commonly used in grids, this technique can include operations such as calculating sums, averages, counts, minimums, and maximums, and is crucial for efficiently analyzing large volumes of data. It enhances data interpretability by reducing complexity, allowing users to quickly identify trends, patterns, and outliers. It can also improve performance by reducing the amount of data that needs to be processed and displayed, making it easier to manage and interact with extensive datasets.

Several WinForms grid components support aggregation, including:

  • DevExpress WinForms Data Grid (part of DevExpress WinForms) ships with numerous data shaping and analysis options, enabling users to aggregate data directly in the grid.
  • FlexGrid for WinForms (part of ComponentOne Studio WinForms by MESCIUS) is a datagrid offering built-in grouping, sorting and aggregation functions.
  • Telerik UI for WinForms GridView (part of Telerik UI for WinForms) facilitates data analysis via comprehensive aggregation, providing data summary with totals and averages.
  • Infragistics WinDataGrid (part of Infragistics Ultimate UI for Windows Forms) comes with various aggregation options, including sum, average, min, and max in WinForms apps.

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

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輕鬆編輯合併的資料網格儲存格

6月 14, 2024
DevExpress WinForms 24.1 讓使用者編輯整個合併範圍，從而更快地更新多個值並簡化資料工作流程。

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 24.1 release introduces a powerful new feature for working with merged cells in the GridView and BandedGridView controls: merged cell editing. This enhancement empowers users to edit data with increased flexibility. They can now either modify all values within a merged range simultaneously, ideal for maintaining consistency across related data points, or edit individual cells within the merged area, perfect for scenarios where specific values require unique changes. This improved functionality caters to a wider range of data structures and editing workflows, boosting overall productivity and efficiency.

To see a full list of what's new in version 24.1, 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:

提高了寬資料集的可讀性

6月 10, 2024
ComponentOne Studio WinForms 2024 v1 在 FlexGrid for .NET 8 中引入了一個新的轉置視圖，允許翻轉行和列。

ComponentOne Studio WinForms by MESCIUS is a comprehensive toolkit offering over 120 advanced UI components to streamline Windows Forms application development. It empowers you to build visually appealing and feature-rich applications with functionalities like data visualization through charts and reports, intuitive data editing with performant grids, and modern UI elements including ribbons and docking for a user-friendly experience.

The ComponentOne Studio WinForms 2024 v1 update introduces a new Transposed datagrid view for FlexGrid, enhancing its data presentation capabilities. This feature allows you to display data with rows as columns and columns as rows, providing an alternative view for scenarios where you have many columns or want to prioritize specific data points. This can improve data readability and analysis, especially for wide datasets or when focusing on specific attributes across multiple records.

To see a full list of what's new in 2024 v1, see our release notes.

ComponentOne Studio WinForms is licensed per developer on a perpetual basis and includes a 12 month subscription. See our ComponentOne Studio WinForms licensing page for full details.

Learn more on our ComponentOne Studio WinForms product page.

簡化了 JavaScript 應用中的資料登錄介面

6月 7, 2024
在 JavaScript 網格控制項中使用彈出視窗編輯器，透過減少網格內的混亂和干擾來增強使用者的資料編輯體驗。

Popup Editors are a common user interface paradigm for editing data within JavaScript grid components. They provide a modal window that appears on top of the grid, containing dedicated input fields for modifying a specific cell or row. This approach enhances data manipulation by offering a focused editing environment with ample space for complex editors or detailed information, improving usability and reducing the risk of errors during data entry.

Many JavaScript grid controls offer popup editors including:

  • DevExtreme React Data Grid (part of DevExtreme Complete by DevExpress) lets you edit data within a grid using a customizable popup editor for efficient data management.
  • Wijmo FlexGrid (part of Wijmo by MESCIUS) allows you to interact with data using a flexible popup editor, enhancing user experience and productivity.
  • Kendo UI for jQuery Grid (part of Kendo UI by Telerik) facilitates seamless data editing through a robust popup editor, ensuring streamlined and intuitive data manipulation.
  • Sencha Ext JS Grid (part of Sencha Ext JS) enables dynamic data entry with a powerful popup editor, improving the efficiency of your web applications.

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

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用資料驗證提高輸入品質

5月 31, 2024
支援驗證的網格控制項可確保資料準確無誤，從而降低錯誤或不一致的風險，並改進使用者體驗。

Data validation ensures the accuracy and integrity of information entered by users. It involves implementing rules to verify data against specific criteria, such as data type, format, or range. This helps prevent errors during data entry, improves data consistency, and safeguards against invalid information skewing analysis or downstream processes. Data validation is crucial in various scenarios, including managing financial records, maintaining customer databases, and ensuring data quality for scientific research.

Several Blazor grid controls offer data validation support including:

  • DevExpress Blazor Data Grid (part of DevExpress ASP.NET and Blazor) empowers you to define custom validation rules for individual cells or entire columns.
  • Telerik UI for Blazor Grid (part of Telerik UI for Blazor) ensures data integrity through built-in editors with real-time validation feedback.
  • FlexGrid for Blazor (part of ComponentOne Studio Blazor Edition by MESCIUS) offers a comprehensive validation API for enforcing data type and format restrictions.
  • Syncfusion Blazor DataGrid (part of Syncfusion Essential Studio Enterprise) facilitates data accuracy with customizable validation rules and inline error messages.

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

Compare Blazor Grid Controls