A Modernized Object Library with Fluent UI and Liquid Glass
With 4D 21 R3, building modern user interfaces becomes even easier. The Object Library has been enhanced to align with today’s UI standards, including...
April 29, 2026
1 min read
Latest
Enhancement of command syntax checking in the editor
In our previous post, we highlighted how improvements in type inference and error handling help make 4D development more reliable. The 4D code editor ...
April 28, 2026
1 min read
HTTPS Requests: macOS Keychain support is here!
With the release of 4D 21 R3, we are bringing the power of the macOS Keychain to your HTTPS requests and agents, joining our existing support for the ...
April 28, 2026
1 min read
The new macOS Tahoe design comes to your 4D applications
With macOS Tahoe, Apple Inc. introduces a new visual language called Liquid Glass. In this release, we follow this interface style to stay aligned wit...
April 28, 2026
1 min read
Execute Code from Text with 4D.Method
Business applications are constantly evolving, and new logic is often required even after deployment. In some cases, applications store business rules...
April 27, 2026
1 min read
Simplify JSON Validation and Boost Robustness
When exchanging data between applications, web services, or APIs, even the slightest structural error can break everything. That’s why JSON data valid...
April 27, 2026
1 min read
Integrate 4D Components Directly from GitLab
Managing external components is a key part of modern development workflows. While GitHub integration already simplified dependency management in 4D, m...
April 27, 2026
1 min read
Share links on your 4D Qodly Pro application pages, easy with the 4D Learn training!
A successful web user experience must be both reliable and dynamic. Sharing a link to a specific order, product or any other resource with a colleague...
April 23, 2026
1 min read
4D 21 R3 Beta Starts Today
Beta testing for 4D 21 R3 starts today, bringing centralized AI configuration, real time system reactions, modern UI rendering across platforms, and d...
April 22, 2026
1 min read
4D 21 R2 is Here
4D 21 R2 is now officially available, bringing together a set of improvements that make it easier to build smarter, more modern applications without c...
April 21, 2026
1 min read