Enhancement of Get process activity command
The Get process activity command, added with 4D v16 R4, makes it possible to retrieve a list of running processes and connected users. With 4D v16 R5 ...
November 6, 2017
1 min read
Latest
New command to get Web Server information
This feature is another way of providing you the ability to create your own server administration dialog. Following the ability to retrieve informatio...
November 3, 2017
1 min read
4D Write Pro now supports picture expressions
This blog post explores a 4D Write Pro-related functionality which will help you with the creation of complex documents, programmatically. Documents t...
November 1, 2017
1 min read
Happy Halloween!
Know what's scary this Halloween?...Creating apps without 4D! ...
October 31, 2017
1 min read
Working with JSON Pointers
In 4D v16 R4, we enriched object commands so you can validate JSON objects. 4D v16 R5 is going even further by introducing the support of JSON pointer...
October 30, 2017
1 min read
Full size background pictures with 4D Write Pro
There are common user stories where there is a need to have a background image fill the entire printable area, such as paper-folding lines or a waterm...
October 27, 2017
1 min read
Help tips on list boxes!
Help tips or hints are very useful, as they simplify the user interface and help users understand objects that sometimes aren’t self-evident. 4D suppo...
October 25, 2017
1 min read
Generate digest now supports SHA-2
The digest functions are mathematical functions that compute a digest key for a document. Identical documents have the same digest key; if you change ...
October 23, 2017
1 min read
More commands to run in preemptive processes
A preemptive process is powerful as it allows your application to take full advantage of multi-core computers; consequently, its results in a faster g...
October 20, 2017
1 min read
Hash and verify passwords for web user login
Security is becoming an increasingly important topic as business applications become more frequently accessible through the web and are, as a result, ...
October 18, 2017
1 min read