Remote debugger: Debug server code on the client
There are many different client/server development scenarios, but in all of them, you need to switch between the client-side and the server-side to lo...
October 26, 2020
1 min read
Client/Server
ORDA – Improve your API with function scope
4D v18 R4 and ORDA made it possible for you to create high-level class functions above the data model. This allows you to write business-oriented code...
October 22, 2020
1 min read
Build a custom remote connection dialog
Do you need to build a customized 4D connection dialog? Interested in connecting your client application to different servers? These are two scenarios...
November 20, 2019
1 min read
Optimize your ORDA code with requests logging
Ever need to analyze the traffic of your ORDA requests between a client and the 4D server? Sometimes it may take a while to receive a response from th...
August 28, 2019
1 min read
Use ORDA to boost performance in Client/Server mode
Using ORDA to access large tables (especially those with relations) in Client/Server mode has been greatly enhanced. With 4D v17 R5, you’ll see 2-3xs ...
June 5, 2019
1 min read
Concurrent merged clients from the same computer
You asked for a way to run multiple clients on the same computer AND simultaneously connect them to the same 4D Server. We not only heard you, we're g...
May 9, 2019
1 min read
Preemptive processes on 4D remote
Do you need to run complex calculations or exports on the client side? Use preemptive processes and start these actions without slowing down users and...
January 17, 2019
1 min read
Application sleep notification
With the new network layer, we can implement new functions that were impossible with the legacy network layer. The first is the application sleep noti...
October 3, 2016
1 min read