Neuigkeiten zu Grids

Festlegen von Spalten als obligatorisch in Data Grid-Apps

Mai 16, 2025
Verwenden Sie Rastersteuerelemente in JavaScript, um obligatorische Spalten zu definieren und sicherzustellen, dass wichtige Felder ausgefüllt werden, um vollständige und gültige Eingaben zu erhalten.

A fundamental feature in a data grid is the ability to specify that a column must be populated with values and cannot be left empty. By designating certain columns as mandatory, developers can enforce input rules that prevent users from leaving critical fields blank, such as user identifiers, product names, or timestamps. Required columns are typically enforced through validation rules that prevent the submission or processing of incomplete records, thereby ensuring the completeness and validity of data entries. This improves data integrity, reduces the likelihood of processing errors, and supports consistent business logic across applications that rely on structured datasets.

Several JavaScript grid controls allow you to set columns as required, including:

  • Wijmo FlexGrid (part of Wijmo by MESCIUS) is a JavaScript data grid that allows columns to be marked as required, including built-in validation logic to ensure compliance.
  • Jspreadsheet Pro Data Grid (part of Jspreadsheet Pro) supports the use of validation rules to ensure entries meet predefined criteria, enabling you to define mandatory fields.
  • SmartClient Grid (part of SmartClient by Isomorphic Software) equips JavaScript apps with required column configuration to prevent the submission of incomplete records.
  • Ignite UI Angular Grid (part of Infragistics Ignite UI) offers developers an out of the box validator to enforce the population of required columns during data entry.

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

Compare JavaScript Grid Controls

Strukturieren von Daten für intelligente Entscheidungen

Mai 2, 2025
Rasterkomponenten mit erweiterten Visualisierungsfunktionen erleichtern Benutzern das Verständnis komplexer Daten durch das Organisieren und Zusammenfassen von Informationen.

Data visualization and analysis features in grid components transform raw tabular data into structured, interpretable formats that support faster insights and decision-making. These features go beyond static display, offering dynamic ways to organize, summarize, and explore data directly within the grid interface, making it a powerful tool for both end-users and analysts.

Common features include:

  • Aggregation calculates totals, averages, or other metrics across rows to highlight trends at a glance.
  • Grouping allows rows to be organized by shared field values, making large datasets easier to navigate and compare.
  • Drill-down lets users explore underlying details by expanding grouped data or linked rows, providing a layered view of complex datasets.
  • Merging Cells helps visually consolidate repetitive values or headings, improving readability and reducing clutter.
  • Tooltips offer context-sensitive information on hover, helping users understand data without overwhelming the grid with visible labels.

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

Explore Blazor Data Visualization and Analysis Features

Steuern leerer Rasterzustände mit benutzerdefinierten Platzhaltern

Mai 2, 2025
Syncfusion Essential Studio Flutter bietet die Möglichkeit, aussagekräftige Inhalte anzuzeigen, wenn Daten geladen werden oder in einem Raster nicht verfügbar sind.

Syncfusion Essential Studio Flutter (available as part of Syncfusion Essential Studio Enterprise) is a powerful UI toolkit that enables you to build beautiful and performant mobile apps for Android and iOS using Flutter. It provides a rich suite of pre-built widgets for common design elements like charts, data grids, calendars, and PDF viewers. These widgets are highly customizable and allow you to quickly implement stunning visuals and advanced functionalities without spending time on repetitive coding.

Syncfusion Essential Studio Flutter includes placeholder support in the DataGrid component. This feature allows the display of custom widgets as placeholders when the data source is empty, providing a clear and informative interface during data loading or when no data is available. This enhancement not only improves the visual appeal of applications but also enhances user engagement by offering contextual information, thereby contributing to a more intuitive and responsive user experience.

Syncfusion Essential Studio Flutter is available as part of Syncfusion Essential Studio Enterprise which is licensed per developer starting with a Team License of up to five developers. It is available as a 12 Month Timed Subscription License which includes support and maintenance. See our Syncfusion Essential Studio Enterprise licensing page for full details.

Learn more on our Syncfusion Essential Studio Flutter product page.

Verbessern Sie die Dateneingabe in der Tabelle mit benutzerdefinierten Bearbeitungsformularen

April 23, 2025
Stellen Sie flexible Datenbearbeitungsfunktionen direkt in Ihren .NET Raster-Anwendungen bereit, verbessern Sie die Benutzerfreundlichkeit und stimmen Sie Eingaben mit der Geschäftslogik ab.

Customized Forms in .NET Grid components allow developers to tailor the structure and layout of data entry interfaces within grid-based controls, providing flexibility to match specific application requirements. These forms enable the addition of custom fields, validation logic, and user interface elements directly into the grid's editing workflow, enhancing the user experience and ensuring that data entry aligns with business rules. By offering control over how data is captured and displayed, customizable edit forms simplify complex data interactions, reduce the need for separate dialog windows, and support consistent, efficient data management within enterprise applications.

Many .NET Grid collections enable edit forms including:

  • DevExpress WPF Data Grid (part of DevExpress WPF) lets you design highly flexible edit forms directly within the grid, supporting complex layouts and validation logic.
  • FlexGrid for WinForms (part of ComponentOne Studio WinForms by MESCIUS) allows you to integrate customizable edit forms for efficient, user-friendly data entry.
  • Telerik UI for WinForms GridView (part of Telerik UI for WinForms) facilitates intuitive, adaptable edit form customization, enabling structured data input and validation.
  • NOV Grid for .NET (part of Nevron Open Vision for .NET) enables the creation of configurable edit forms inside the grid, supporting personalized data entry.

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

Compare .NET Grid Controls

Vereinfachen von Tabellendatenansichten mit erweiterbaren Zeilen

April 16, 2025
Syncfusion Essential Studio .NET MAUI 2025 Volume 1 integriert eine neue Master-Detailansicht in das Raster und vereinfacht so die Darstellung komplexer Datensätze.

Syncfusion Essential Studio .NET MAUI (available as part of Syncfusion Essential Studio Enterprise) empowers developers with a comprehensive suite of native UI controls, data visualization tools, and performance optimizations for building modern, cross-platform mobile and desktop applications. This professional-grade toolkit leverages the power of C# and XAML, enabling rapid development of stunning and responsive experiences across diverse platforms.

The Syncfusion Essential Studio .NET MAUI 2025 Volume 1 release introduces a new Master-detail view in the DataGrid component. This feature allows users to expand individual rows to reveal additional contextual information, such as transaction history, customer profiles, or nested datasets, without navigating away from the primary grid. It significantly improves data readability and interaction efficiency, reducing the need for multiple views or pop-ups. For developers, it simplifies implementation of complex data relationships and contributes to a more seamless, user-friendly application design.

To see a full list of what's new in 2025 Volume 1, see our release notes.

Syncfusion Essential Studio .NET MAUI is available as part of Syncfusion Essential Studio Enterprise which is licensed per developer starting with a Team License of up to five developers. It is available as a 12 Month Timed Subscription License which includes support and maintenance. See our Syncfusion Essential Studio Enterprise licensing page for full details.

Learn more on our Syncfusion Essential Studio .NET MAUI product page.