Product
Nicolas Brachfogel

QUIC Network Layer is Production Ready!

With the beta of 4D 20, we introduced you to our new network layer: The QUIC network layer. 

At that time, it was still in development and thus removed from the official release. Today, we’re thrilled to announce that the QUIC network layer is out of beta and officially ready for production!

After rigorous load testing and valuable feedback from early adopters, QUIC’s stability and performance have been validated—surpassing even ServerNet in key areas. Now that QUIC has reached feature parity with ServerNet in 4D 20 R5, it’s the perfect time to consider making the switch.

But first, let me tell you more about such great news.

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Tips
Add Komoncharoensiri
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Tips & Tricks for your 4D Apps – September 2024 Edition

by Add Komoncharoensiri, Director of Technical Services at 4D Inc

Here we go with another set of tips and tricks.

The 4D Knowledge Base is a library of information about 4D technology where weekly tech tips and monthly tech notes are actively published. If you missed the last tips on the KB, that’s fine; here is a compilation from the past few weeks.

This blog post covers 20 tips:

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Product
Roland Lannuzel
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PDF/A3 Attachment Extraction

In previous posts, we explored embedding documents within PDF/A-3 files using 4D Write Pro, including generating electronic invoices. As e-invoicing becomes mandatory in various European countries—such as France and Germany—the ability to extract embedded XML files from these PDFs is becoming crucial. But the utility of PDF/A-3 extends beyond invoices; these files can embed various document types that may require extraction.

While tools like Adobe Acrobat Reader offer manual extraction, this post introduces an efficient, automated method using 4D 20 R6 to easily handle the process.

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News
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QODLY STUDIO FOR 4D: WHAT’S NEW IN 4D 20 R6

With each release, Qodly Studio for 4D becomes a more powerful platform, a robust and user-friendly solution for building business web applications with minimal coding effort.

Integrated within 4D, Qodly Studio for 4D allows you to leverage existing business logic developed for desktop applications.

Qodly Studio for 4D 20 R6 introduces a host of intuitive features, making it easier than ever to bring your vision to life. 

Let’s dive into the details!

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Product
Nicolas Brachfogel
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REST and Qodly Support of Singletons

With 4D 20 R5, we released singletons. And with 4D 20 R6, we now allow you to directly call the exposed functions of your shared singletons through REST calls. Similarly, you can use the exposed functions of your shared singletons in events when designing your Qodly Pages. Let me delve deeper into these new capabilities.

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