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
Programming
Building Forms on the fly with New Data Source Commands
In application development, it is often necessary to build forms dynamically. For example, you might want to generate a search form on the fly, tailor...
July 15, 2025
1 min read
Improved FORM EDIT Command: Access Form Objects Easily
The 4D language allows you to develop outstanding business applications. Many of you have taken the initiative to create tools that streamline specifi...
January 21, 2025
1 min read
4D Write Pro commands optimized again!
As each new version is released, we take into account the feedback we receive from our customers on the general use of 4D Write Pro and its commands. ...
January 21, 2025
1 min read
Energize your Web applications with the OutgoingMessage Class
In today's digital world, a smooth and intuitive user experience is key to any web application's success. A critical part of this experience is provid...
November 14, 2024
1 min read
Introducing Session Singletons
Singletons have been one of the standout features of 4D 20 R5. Previously, developers could leverage two types of singletons: the process singleto...
November 14, 2024
1 min read
Enhancing Compilation with Direct Typing in 4D
With 4D 20 R7 you can say goodbye to "Compiler_" methods and embrace more freedom in how and where you declare your variables. Save time by staying fo...
November 6, 2024
1 min read
Exciting enhancements for managing processes and sessions
Managing processes and sessions is essential for optimizing and monitoring your 4D applications. You can easily manipulate and retrieve crucial inform...
October 29, 2024
1 min read
Define a different icon for each window
We are excited to announce a new feature that will enhance the user experience in multi-window applications in 4D 20 R7. With the introduction of the ...
October 29, 2024
1 min read
Permissions: Inspect Session Privileges for Easy Debugging
Today, you can benefit from a powerful feature to filter access to data, which is essential for preventing malicious access to your application. This...
July 19, 2024
1 min read