Define the font size for automatic font
In a previous R-release, we added two new automatic themes to define font and the font size, so there are three automatic themes at your disposal whic...
May 20, 2020
1 min read
Programming
Objects Corner: easy sharing & other good news
How many times have you gotten the "Not supported value type in a shared object" error when trying to put an object into a shared object? What did yo...
May 19, 2020
1 min read
Enhanced XPath Support
XPath is a language allowing you to easily work with your XML documents. It's already usable via the DOM Find XML element command and with 4D v18 R3, ...
May 13, 2020
1 min read
ORDA – Better list box row selecting
You've probably used the LISTBOX SELECT ROW command many times, looping through each entity in order to select the rows for an entity selection. 4D v...
May 11, 2020
1 min read
Object-oriented programming in 4D: Manage class inheritance
In a previous blog post, we introduced a very important concept in object-oriented programming: Classes. Now we'll go through another core concept: In...
May 6, 2020
1 min read
ORDA: Breaking news for entity selection methods
When it comes to ORDA, 4D v18 R3 is full of good news! New member methods are at your disposal to further enhance your coding experience. For starter...
May 5, 2020
1 min read
An intro to object-oriented programming in 4D: Classes
Many of you have have been asking to be able to define an object type ever since the Object type became available. Thanks to object notation, many of ...
May 4, 2020
1 min read
A better understanding of 4D REST sessions
In a previous blog post, we showed you how to get started with the 4D REST server. We walked you through different CRUD operations using Postman and p...
April 9, 2020
1 min read
Test the powerful 4D REST server with Postman
4D provides a powerful REST server that enables direct access to data stored in your 4D databases. This makes it possible, for example, to build an AP...
March 25, 2020
1 min read
A new tool to easily build Entity Selection list boxes
To display a list of records, an entity selection list box is the most suitable when using ORDA technology. 4D v18 R2 simplifies your life with a new ...
March 12, 2020
1 min read