Noticias sobre React

Deliver Instant Insights with Aggregated Data

Mayo 27, 2025
Aggregation features in React grid components allow users to quickly view key metrics, such as sums and averages, directly within the grid interface.

Aggregation in grid components allows users to automatically compute and display summary values, such as totals, averages, minimums, and maximums, across rows or columns of data. This feature enhances the analytical capability of a data grid by offering quick insights directly within the interface, reducing the need to export data for external processing. It is particularly valuable in business intelligence dashboards, financial applications, and administrative tools where on-the-fly data synthesis is essential.

Several React grid controls offer aggregation including:

  • Handsontable provides built-in support for column summaries, enabling functions like sum, min, max, and average to be easily configured per column.
  • SmartClient Grid by Isomorphic Software provides advanced summary capabilities via its GridSummaryRow feature, which supports configurable summary functions at both column and group levels.
  • Jspreadsheet Pro Data Grid includes a "footers" feature that allows for dynamic aggregation calculations using built-in or custom-defined functions, directly visible beneath the dataset.
  • ZingGrid supports data aggregation through its summary cell attributes, making it easy to apply functions such as sum, count, and average without additional scripting.

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

Compare React Grid Controls

Acceda a datos de gráficos en vivo a través de las API de JavaScript

Mayo 22, 2025
Los controles de gráficos de React pueden recuperar datos actualizados bajo demanda mediante la integración con API de JavaScript personalizadas para pantallas visuales dinámicas.

JavaScript API as a data source in React JavaScript Charts refers to the use of custom JavaScript functions or services that fetch and supply data dynamically to chart components at runtime, rather than relying on static datasets. This approach enables charts to reflect real-time data changes, support asynchronous operations, and integrate with external APIs or internal services. It is particularly useful for applications that require up-to-date information, such as dashboards, monitoring tools, or analytics platforms. The key advantage is enhanced flexibility and responsiveness, allowing developers to handle complex data flows, perform live updates, and tailor chart behavior based on interactive or conditional logic.

Several React Chart Controls offer support for using JavaScript API as a data source including:

  • Highcharts Core lets you populate charts with live data through JavaScript APIs, enabling dynamic updates and real-time visualization scenarios.
  • DevExtreme Chart (part of DevExtreme Complete by DevExpress) allows you to bind chart components to JavaScript API-driven data sources.
  • LightningChart JS facilitates high-speed rendering of data streamed from JavaScript APIs, ideal for intensive, real-time analytical dashboards.
  • ZingChart supports flexible data injection via JavaScript APIs, making it easy to refresh charts dynamically based on changing external datasets.

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

Compare React Chart Controls

Celebramos 5 años de colaboración con Sencha

Mayo 21, 2025
ComponentSource y Sencha colaboran desde 2020 para proporcionar herramientas de desarrollo para la creación de aplicaciones web multiplataforma.

ComponentSource has played a central role in broadening access to Sencha’s suite of development tools by making them more readily available to a global developer audience. Its distribution infrastructure has helped ensure that organizations - including many in the Fortune 100 - can obtain the tools they need to build and maintain complex, data-driven web applications across platforms.

For five years, ComponentSource has supported developers by providing a straightforward route to acquiring Sencha's products. This collaboration reflects a shared goal: to make software procurement simpler and more reliable, particularly for teams working on large-scale or multi-device applications.

Celebrating a successful 5-year journey, ComponentSource and Sencha look forward to further empowering development teams globally. This continued collaboration aims to enhance the availability and adoption of Sencha's tools, enabling even more organizations to build sophisticated web applications for diverse devices.

For more information, visit our Sencha brand page.

Establezca dinámicamente orígenes de subinformes

Mayo 19, 2025
Stimulsoft Reports.JS permite estructuras de informes flexibles y basadas en datos utilizando rutas de archivo basadas en expresiones o URL.

Stimulsoft Reports.JS provides a robust reporting toolkit designed specifically for JavaScript applications. This library leverages a client-side architecture, offering a pure JavaScript report engine for efficient report rendering directly within web browsers. The solution includes a user-friendly report designer for building reports with various data sources and visualizations, along with a report viewer for seamless integration and display within your JavaScript applications. This eliminates the need for server-side dependencies or browser plugins, simplifying the development process for embedding powerful reporting functionalities into your web projects.

The Stimulsoft Reports.JS includes expressions within the URL and File fields of the Sub-Report component. This functionality helps developers to dynamically determine the source of a sub-report, whether it is a file path or a web address, based on the evaluation of expressions. Consequently, this allows for the creation of more adaptable and context-aware reports where the embedded sub-report content or linked resources are determined programmatically based on the main report's data, offering greater flexibility in report design and data integration without the need for static configurations.

Stimulsoft Reports.JS is licensed per developer and is available as a Perpetual license with 1 year support and maintenance. See our Stimulsoft Reports.JS licensing page for full details.

Stimulsoft Reports.JS is available individually or as part of Stimulsoft Ultimate.

Celebramos 5 años de colaboración con Froala

Mayo 19, 2025
ComponentSource y Froala colaboran desde 2020 para proporcionar a los desarrolladores potentes soluciones de edición de texto enriquecido.

ComponentSource has helped extend access to Froala's lightweight WYSIWYG HTML editor by making it available to developers around the world. The JavaScript-based editor integrates easily into web applications, offering straightforward rich text editing capabilities that fit well within ComponentSource's global catalog of developer tools.

The partnership between ComponentSource and Froala, now spanning five years, reflects a shared dedication to providing developers with high-quality and easily accessible software. This collaboration has created a reliable channel for developers to obtain Froala's products.

As they mark five years of working together, ComponentSource and Froala continue to support developers with accessible editing solutions. The availability of Froala Editor through ComponentSource underscores its position as a useful tool for modern web content editing, and strengthens ComponentSource’s role as a resource for trusted development components.

Froala Editor is licensed per product and domain. It is available as an annual or perpetual license with version upgrades and support. See our Froala Editor licensing page for full details.

For more information, visit our Froala Editor product page.