Deploy Fluent UI effortlessly in your 4D applications
With 4D 21 R2, Fluent UI remains in Developer Preview, but reaches a new milestone with a full native integration directly into 4D. While still in pre...
January 22, 2026
1 min read
Form Elements
Enhance your Desktop Interface with Web widgets using 4D Qodly Pro
Ever wanted to enrich your user interface with widgets known from websites, such as a navigation map? Not by learning JavaScript and dealing with CSS ...
January 7, 2026
1 min read
Modernize your 4D interfaces with Fluent UI
Behind the scenes, a significant engineering effort has been carried out to bring native Fluent UI integration into 4D. This means that 4D forms can n...
October 21, 2025
1 min read
Smarter Copy-Paste to Protect Your Data
You work across environments — test, production, staging — and you copy more than text. Sometimes it’s formulas. Sometimes it’s data that shouldn’t mo...
July 15, 2025
1 min read
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
Use class in embedded web area with $4d
With 4D 20 R9, 4D introduces new commands that allow developers to define an object context for $4d, ensuring only specific functions are exposed. Pre...
April 24, 2025
1 min read
Custom Parameters for Initializing Embedded Web Area
Since the embedded web area utilizes CEF as its web browser engine, there have been requests for a method to incorporate additional CEF switches, like...
July 19, 2024
1 min read
Customize App Appearance with New Windows Types
With 4D 20 R5, unlocking new possibilities in application customization, two additional window types now offer flexible modal or non-modal windows wit...
May 6, 2024
1 min read
Evolution of Form Objects
To allow you to make the most beautiful interfaces, we continue to improve the form objects. Since 4D v19 R6, you can define a rounded border for stat...
April 28, 2023
1 min read
Say Hello to Rounded Corners
The current trend is for light, clean, soft colors and rounded corners. For you to embellish your applications and follow the latest trends, we have...
October 19, 2022
1 min read