A Handy New 4D Write Pro Attribute: wk page size!
The WP SET ATTRIBUTES command in 4D Write Pro is undoubtedly one of the most frequently used commands, as its vast possibilities apply to all sorts of...
May 6, 2024
1 min read
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Improved Catalog Management in Version Control Systems
In response to your valuable feedback, we've significantly improved our 4D project architecture. Traditionally, the catalog file contained all inform...
May 6, 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
QUIC Now Matches ServerNet Capabilities
The QUIC network layer now supports as many features as the ServerNet network layer. With 4D 20 R5, we added support for IPv6, broadcast, and Single S...
May 6, 2024
1 min read
4D Write Pro: Tables without limit!
Since the introduction of tables in 4D Write Pro, many new features have been put in place. Including Headers, footers, sort breaks and, of course, th...
May 3, 2024
1 min read
New 4D remote session object with Client/Server connection and Stored procedure
In 4D applications, four types of sessions exist 4D Remote session, Stored Procedure session, Mobile session, and Web session. The Session command al...
May 3, 2024
1 min read
ORDA – Restrict Data to Relevant Criteria
In 4D 19 R8, we introduced a robust permission system, granting you granular control over user access to your data. This system protects your data dep...
May 3, 2024
1 min read
Try-Catch Code Blocks Unveiled!
After implementing the throw() command and introducing the Try(Expression) keyword, we are excited to unveil the next evolution in 4D's error handling...
May 3, 2024
1 min read
Shared Classes
Do you want a simplified way to use shared objects, following the classic object syntax and automatically calling use/end use when needed? Fasten you...
May 2, 2024
1 min read
Singletons in 4D
4D 20 R5 delivers a powerful feature for developers: Singletons! The singleton design pattern creates a single instance of a class accessible through...
May 2, 2024
1 min read