Notizie su Grids

Imposta le colonne come obbligatorie nelle app della griglia dati

Maggio 16, 2025
Utilizza i controlli per le griglie in JavaScript per definire le colonne obbligatorie, assicurandoti che i campi essenziali siano compilati per mantenere un input completo e valido.

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

Visualizzare le gerarchie con griglie ad albero espandibili

Maggio 13, 2025
IntegralUI Web ti aiuta a integrare le visualizzazioni tabulari e gerarchiche nelle tue app utilizzando componenti nativi creati per il tuo framework.

IntegralUI Web by Lidor Systems is a library that offers over 50 pre-built web UI components designed to improve the development process for web applications. Compatible with JavaScript, Angular, React, and Vue.js, it provides functionalities like data manipulation, drag-and-drop interactions, and theming, allowing developers to build feature-rich and visually appealing web interfaces efficiently.

IntegralUI Web offers robust Grid and TreeGrid components, featuring native UI implementations for Angular, React, and Vue, providing developers with efficient and performant solutions for displaying and interacting with tabular and hierarchical data. These framework-specific components ensure seamless integration into existing applications, adhering to established patterns and offering optimized rendering and event handling. By leveraging native UI elements, developers can build responsive and user-friendly interfaces for complex data presentation without the overhead of third-party wrappers or compatibility issues, ultimately accelerating development and improving application maintainability within their chosen front-end ecosystem.

IntegralUI Web is licensed per developer and is available as a perpetual license with either Basic or Standard support and maintenance. See our IntegralUI Web Licensing page for full details.

For more information, visit our IntegralUI Web.

Struttura i tuoi dati per prendere decisioni più intelligenti

Maggio 2, 2025
I componenti della griglia con funzioni di visualizzazione avanzate aiutano gli utenti a dare un senso ai dati complessi organizzando e riepilogando le informazioni.

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

Controlla gli stati vuoti della griglia con segnaposto personalizzati

Maggio 2, 2025
Syncfusion Essential Studio Flutter include la possibilità di visualizzare contenuti significativi quando i dati vengono caricati o non sono disponibili in una griglia.

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.

Migliora l'inserimento dei dati della griglia con moduli di modifica personalizzati

Aprile 23, 2025
Offri esperienze flessibili di modifica dei dati direttamente all'interno delle tue applicazioni griglia .NET, migliorando l'usabilità e allineando gli input con la logica aziendale.

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