Retrieve the license information by programming
When you perform analysis, reporting or debugging of your server application you may want to know the number of available clients, the number of consu...
July 26, 2017
1 min read
Programming
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
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
New type supported by 4D: Null
4D introduces a new Null type to ease the management of objects and collections. Thanks to the null value, you can represent a missing value and easil...
July 19, 2017
1 min read
4D initiates a new variable type: Collection
4D v16 R4 introduces a new type of variable called Collection. What are these variables intended for? Like Objects or BLOBs, collections can be used t...
July 18, 2017
1 min read
Add an hyperlink to your company logo in 4D Write Pro
A less well known usage of 4D Write Pro product is the production of HTML emails. In fact you can create a 4D Write Pro document including 4D expressi...
July 6, 2017
1 min read
Keisuke Miyako presents 4D Tags at 4D Summit 2016
Keisuke Miyako, Technical Service Manager from 4D Japan, presents at 4D Summit Paris 2016 how the 4D transformation tag feature has been highly empowe...
May 24, 2017
1 min read
More standard actions for Styled Text areas
You want to quickly create a toolbar for your Styled text areas. You want to change the font of the text or compute/freeze 4D Expressions without writ...
May 4, 2017
1 min read
Merge your windows into tabs on macOS Sierra
Thanks to macOS Sierra, applications now have to opportunity to use tabbed windows instead of multiple windows. From 4D v16 R3, 4D Developer Edition 6...
April 27, 2017
1 min read
Create your own interface for 4D Write Pro
You want to quickly create a menu bar to manage your 4D Write Pro areas? You want to create your own contextual menu for your end-users ? You would li...
April 12, 2017
1 min read