4D for Mobile Tutorial – Define filter queries
For a mobile application, data is usually filtered to preserve storage space and provide direct and quick access to essential data. With 4D, you have...
February 1, 2023
1 min read
Tutorial
4D for Mobile Tutorial – Your first application
The 4D mobile application generator allows you to create mobile applications for Android and iOS. In the documentation, you have several tutorials to ...
January 30, 2023
1 min read
Create your Native Mobile Application with 4D
4D for Android and 4D for iOS allow you to configure, design, build, and deploy native Android and/or iOS apps based on a 4D database. Once generated ...
January 25, 2023
1 min read
A Tailor Made Native App: Place Orders with 4D for mobile
4D v19 R6 and v19 R7 brought two interesting features to 4D for Mobile. Sessions and displaying web pages served by the 4D server in your native mobil...
January 23, 2023
1 min read
System Worker— File Transfer Class to use Dropbox or GDrive
The first part of the System Worker series showed you the power of system workers, and the second one focused on the actual usage by going through the...
June 2, 2022
1 min read
System Worker— File Transfer Class to use cURL for FTP, FTPS, SFTP, HTTP
The first video showed you the power of system workers and the flexibility they bring along. This sequel will focus on the actual usage by going thro...
May 30, 2022
1 min read
System Worker Vs. LAUNCH EXTERNAL PROCESS
System Workers might look like LAUNCH EXTERNAL PROCESS — but they're way more powerful. This 15-minute video explains how to use System Workers with ...
May 18, 2022
1 min read
ORDA – REST request optimization step by step (+ A demo)
ORDA/REST performance is a strategic matter; that's why we shipped many features related to this topic, such as the ORDA/REST request optimization in ...
May 11, 2022
1 min read
Debug your mobile apps on Android devices
You have made your first application with 4D for Android. Congratulations! After visualizing the simulator's result, you want to test it on your smar...
October 28, 2021
1 min read
An introductory guide to 4D and Version Control Systems
For many years, 4D has allowed you to develop binary databases as part of a team with a 4D Server. This way of developing is straightforward, but many...
October 1, 2021
1 min read