Introducing Session Singletons
Singletons have been one of the standout features of 4D 20 R5. Previously, developers could leverage two types of singletons: the process singleto...
November 14, 2024
1 min read
IMAP API: Retrieve Unread Email Counts for multiple mailboxes in One Call
Many of you rely on IMAP commands to display the number of unread emails in your app’s UI, helping users stay informed about new messages. With 4D 20 ...
November 7, 2024
1 min read
Enhancing Compilation with Direct Typing in 4D
With 4D 20 R7 you can say goodbye to "Compiler_" methods and embrace more freedom in how and where you declare your variables. Save time by staying fo...
November 6, 2024
1 min read
4D NetKit: Retrieve Unread Email Counts for multiple labels in One Call with Gmail API
A lot of you use Gmail commands to show the number of unread emails in your app's UI to let users know about new messages. So, starting with 4D 20 R7,...
November 6, 2024
1 min read
4D View Pro: What’s new in 4D 20 R7
4D 20 R7 comes with a new version of SpreadJS, v17.1, and a Ribbon update that is compatible with it. Let’s discover the new features this new version...
November 6, 2024
1 min read
4D Write Pro: Mastering Sections and Subsections with new functions!
Sections and subsections are the building blocks of any well-structured document. You’ve likely used them countless times, perhaps without even realiz...
October 31, 2024
1 min read
Listbox: “Blank if null” for TIME Columns and Footers!
For many versions, the "Blank if null" property has been available for "time" type zones, whether for input or display. However, it was not previously...
October 30, 2024
1 min read
Access Qodly Studio for 4D directly from your 4D server to test and debug your code
Qodly Studio for 4D allows you to extend your 4D applications with web pages. Development is integrated into 4D Developer Edition. During the develop...
October 30, 2024
1 min read
4D Write Pro: Make Hidden Table Borders Visible (Temporarily)
Working on 4D Write Pro tables with hidden lines can be tricky! You can't tell where each cell ends, especially with merged ones. But 4D 20 R7 is ship...
October 30, 2024
1 min read
Exciting enhancements for managing processes and sessions
Managing processes and sessions is essential for optimizing and monitoring your 4D applications. You can easily manipulate and retrieve crucial inform...
October 29, 2024
1 min read