Recursive Dependency Management: Smarter, Deeper, Safer
Following the launch of the Follow 4D version rule, we’re excited to introduce a new level of automation and reliability in 4D 20 R10: fully recursive...
July 16, 2025
1 min read
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Stricter class-based typing for objects
With 4D 20 R10, object typing takes a major step forward, giving you more confidence and control in your code. Instead of simply checking if a value i...
July 16, 2025
1 min read
Touched event
ORDA is a core long-term feature that opens up a world of new possibilities in 4D. We keep enhancing ORDA to help you write powerful code. As a resul...
July 16, 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
ORDA – Get started with the entity constructor
The 4D language supports the concept of classes and thus, the concept of constructor. On the another hand, the ORDA abstraction layer, through Data M...
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
Showcase: Smart Comment Moderation With AI
Continuing our journey into intelligent features with 4D AIKit, let’s explore a highly relevant use case for any modern application: automated comment...
June 27, 2025
1 min read
Generate, share and use web sessions One-Time Passcodes (OTP)
Today, web applications have become integral to our lives, offering convenient features that save time and simplify everyday tasks. As an example, cre...
June 16, 2025
1 min read
Automatic Refresh of OEM Build Licenses
4D automatically refreshes development licenses when they reach their expiration date. However, OEM build licenses (4D Server OEM and OEM XML keys) st...
May 20, 2025
1 min read
New class to handle incoming TCP connections
In 4D 20 R8, we introduced the TCPConnection class, allowing you to initiate TCP connections to remote servers. With 4D v20 R9, we're excited to bring...
May 16, 2025
1 min read