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
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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
4D Write Pro – Adding a margin automatically when bullets are set using standard actions
Starting 4D 21 R2, a new change has been added to bullet and numbered lists in 4D Write Pro: if a list is created using a standard action, it will be ...
February 3, 2026
1 min read
Transform Static Documents into Actionable Knowledge with 4D AIKit
Large reports, contracts, or documentation files often contain more information than can be quickly processed. Wouldn’t it be nice if you could simply...
January 22, 2026
1 min read
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
Searching Across Host Projects and Components in 4D
When working on a large 4D application, it is common to split functionality across a host project and several components. This modular architecture ke...
January 21, 2026
1 min read
4D View Pro: What’s new in 4D 21 R2
4D 21 R2 introduces an updated version of 4D View Pro based on SpreadJS v18.2, along with a Ribbon fully compatible with this release. Since 4D View P...
January 21, 2026
1 min read
Give Your Components a Visual Identity with Custom Icons
When working on a project with multiple components, quickly identifying the one you need can save valuable time. The simplest and most effective way t...
January 21, 2026
1 min read
Get an easy start with Qodly pages in the 4D explorer
4D Qodly Pro offers all the tools you need to design, build and run web forms for your 4D application and is fully integrated to 4D. Since 4D 21 R2, ...
January 20, 2026
1 min read
4D AI: Sorting Query Results by Vector Similarity
In the Semantic search: querying by vector similarity post, we introduced how to query entities using vector similarity, a powerful way to find the mo...
January 20, 2026
1 min read