4D v20 Beta Starts Today
We're excited to announce that beta testing for 4D v20, one of our most anticipated LTS versions yet, is starting today! With over +100 advances, inc...
We're excited to announce that beta testing for 4D v20, one of our most anticipated LTS versions yet, is starting today! With over +100 advances, inc...
4D v19 R8, the last feature release of 4D v19 is OUT! Here's an overview of what this feature release has in store for you: Download 4D v19 R8 (mont...
by Add Komoncharoensiri, Director of Technical Services at 4D Inc Here we go with another set of tips and tricks. The 4D Knowledge Base ...
Last October 2022, 4D introduced a unique feature called Data collection in 4D v19 R6. Perhaps the best way to understand how we use this is to show ...
4D v20 is around the corner! In a few weeks, you will be able to get your hands on this wonderful new 4D LTS release. We thought it is the perfect mom...
ORDA, which stands for Object Relational Data Access, is a method of accessing data that combines the advantages of object-oriented programming with t...
by Add Komoncharoensiri, Director of Technical Services at 4D Inc Here we go with another set of tips and tricks. The 4D Knowledge Base ...
Formatters allow you to format the displayed data or to define behavior when the user touches the data. The input controls follow the same principle. ...
Actions allow users to interact with the application to change the customer's address, add a new contact and modify a picture. In the 4D language, an...
The data of your application are linked together by two types of relationship: Many to One or One to Many. In this blog post, we will show you how to...
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