JavaScript / HTML5 News

Import Data into Spreadsheets with External Links

June 20, 2025

ONLYOFFICE connectors for Nextcloud and ownCloud add external link support for importing reference data into spreadsheets.

ONLYOFFICE Docs Enterprise Edition integrates seamlessly with both ownCloud and Nextcloud connectors, combining a powerful online document editor with two leading on-premises content collaboration platforms. This integration allows teams to create, view, edit, and collaborate on spreadsheets, presentations, and text documents in real time, directly within their ownCloud or Nextcloud environments, boosting productivity and eliminating the need to switch between applications.

The latest updates for the ONLYOFFICE Nextcloud and ownCloud connectors (9.9.0 and 9.9.1 respectively) introduce support for importing reference data into spreadsheets using external links, allowing developers to dynamically integrate data from third-party sources directly into their ONLYOFFICE spreadsheets. This enhancement simplifies cross-document referencing by enabling users to pull specific cell ranges from external files, reducing manual data handling and improving consistency across documents. It also supports automatic data updates and source management, helping developers maintain accurate, synchronized datasets within collaborative environments hosted on Nextcloud or ownCloud.

To see a full list of what's new, see our release notes for ONLYOFFICE Nextcloud Connector v9.9.0 and ONLYOFFICE ownCloud Connector v9.9.1.

The ONLYOFFICE Nextcloud and ownCloud connectors are both licensed per server and are available as an annual license with 1 year of support and updates, or as a perpetual license with 3 years of support and updates. See our licensing pages for the Nextcloud and ownCloud connectors for full details.

For more information, see our product pages:

Connect Reports Directly To JSON Data

June 18, 2025

Leverage JavaScript reporting components to design, view and export modern web-based reports populated with data from JSON sources.

JSON data connectivity in reporting components provides the ability to use JSON (JavaScript Object Notation) data as a primary source for building and generating reports. This feature allows developers and analysts to connect directly to structured JSON data, whether from local files or web APIs, and incorporate it into report designs without the need for complex data transformation or intermediary storage. As JSON has become a widely adopted format for data exchange in modern applications, enabling direct connectivity simplifies the reporting process and ensures that reports can easily reflect up-to-date information from diverse and distributed sources.

Several JavaScript reporting components allow you to use JSON as a data source, including:

DevExpress Reporting offers flexible data binding options for complex reporting scenarios in JavaScript and enables you to connect to a variety of data sources, including JSON.
ActiveReportsJS by MESCIUS allows you to load and visualize structured JSON data, supporting modern web applications with interactive, real-time reporting.
Stimulsoft Reports.JS is a reporting solution for JavaScript that supports JSON data binding and enables browser-based report design with dynamic, data-driven content.

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

Compare JS Report Controls

Use Sliders To Capture Survey Feedback

June 18, 2025

SurveyJS v2.2.0 adds Slider and Range Slider question types for collecting single values or value ranges with interactive, drag-based input.

SurveyJS is a family of extensible JavaScript libraries designed to help developers build robust form management systems fully integrated into their web applications. These libraries work seamlessly with any backend system and are fully compatible with modern JavaScript frameworks, including React, Angular, and Vue.

The SurveyJS 2.2.0 update introduces new Slider and Range Slider question types that enable developers to implement more interactive and precise input mechanisms within surveys. These components support a wide range of configuration options, including customizable minimum and maximum values, step sizes, labeled scales, and tooltip formatting. The Range Slider further enhances flexibility by allowing respondents to select and drag a value range using dual thumbs, with optional constraints on range length. Both question types can be seamlessly bound to text input fields, offering a more responsive and accessible data collection experience in custom survey workflows.

To see a full list of what's new in version 2.2.0, see our release notes.

SurveyJS is licensed per developer with a one-time payment for indefinite use. Access to updates and technical support is available through a subscription. See our SurveyJS Survey Creator licensing page for full details.

Learn more on our SurveyJS Survey Creator product page.

Optimajet Joins ComponentSource

June 18, 2025

ComponentSource partners with Optimajet to provide developers with React-based solutions for building code-free custom web forms.

OptimaJet is a global software vendor dedicated to providing developer-centric tools that streamline enterprise application development. Since 2013, the company has supported organizations across industries such as finance, government, logistics, and insurance. With offices in the United States and Hong Kong, OptimaJet delivers scalable, cost-effective solutions designed to accelerate development and adapt to changing business needs.

FormEngine is a powerful React-based drag-and-drop form builder that enables visual creation of complex web forms without the need for frontend coding. Forms are stored as JSON and rendered dynamically at runtime, allowing teams to build and update forms quickly while maintaining full control over structure and data flow. It is ideal for internal business tools, onboarding processes, and any application requiring flexible, frequently updated forms.

Through this partnership, ComponentSource extends its portfolio with a modern React-based solution that supports developers in building adaptive, data-driven forms with ease. Offering OptimaJet's FormEngine reflects ComponentSource’s ongoing commitment to equipping development teams with high-quality tools that simplify complex tasks, accelerate delivery, and enhance the flexibility of enterprise applications.

FormEngine, by OptimaJet, is licensed based on usage type, number of domains, and included components, with options for internal use, SaaS deployment, or OEM integration. See our FormEngine licensing page for full details.

For more information visit our OptimaJet brand page.

Incorporate UX Laws Into Your Web Applications

June 17, 2025

Attend the MESCIUS CodeClinic Live Webinar and learn to apply industry best practices to your Wijmo apps.

Wijmo is a complete collection of extensible, fast, flexible JavaScript UI components written in TypeScript. The framework-agnostic Wijmo components include first-class support for top frameworks including Angular, React, Vue and Web Components. Wijmo Enterprise has over 100 dynamic JavaScript UI components to help cut your development time in half and build lightweight, high-performance JavaScript applications using your favorite JavaScript framework.

On June 25, 2025 at 11:00 AM EDT, MESCIUS (formerly GrapeCIty) will be presenting a CodeClinic Live Webinar, exploring the 25 UX laws to give your apps an advantage over the competition. Learn why they are important, how to follow the industry's best practices, and how to apply them, assessing various popular web applications.