Create your own process and user monitoring
You need to get the list of processes running on your 4D server, 4D remote or 4D standalone to create your own Administration Window? You want to know...
July 25, 2017
1 min read
4D Language
Design application logic with strong typing, object oriented principles, structured error handling, and modular class architecture. Write clear, maintainable code that works consistently across desktop, web, REST, and client server environments.
Define the tab order by programming
Here are 2 very common developer needs: 1. Depending on the user criteria, you want to rearrange the objects in the form. – 2. Depending on the select...
July 24, 2017
1 min read
Support of pictures in Objects
From 4D v16 R4, we have added the support of pictures in object attributes. For example, if you use an object to exchange settings or data between met...
July 20, 2017
1 min read
Timestamp is now available !
"Time is money", said Benjamin Franklin, so the more accurately we can count it, the better. We now have a new command for getting a precise UTC time ...
February 23, 2017
1 min read
Get list of formats contained in C_PICTURE
A picture field or variable can store different image formats – and even one image in several formats at the same time. As example, an image could be ...
December 7, 2016
1 min read
New commands to save and restore print settings
This feature allows users to save and restore print settings (even those that cannot be set using 4D Get print option and SET PRINT OPTION commands) q...
November 16, 2016
1 min read
Suspend and Resume transaction
This feature is useful when you need to perform, from within a transaction, certain operations that do not need to be executed under the control of th...
March 9, 2016
1 min read
More control on GRAPH command
The GRAPH command has been totally refactored to ease the use and customization of your graphs. Moreover it has been enhanced to give you the full con...
September 17, 2015
1 min read