Customize the admin dialog with 4D code
There have been requests to modify the 4D Server administration dialog, with some customers wanting to remove information and others wanting to add cu...
October 1, 2019
1 min read
4D Server
Control server settings, session behavior, connection management, process handling, and runtime configuration to keep client server and web applications stable in production.
Build a web-based monitoring dialog, step by step
Want to recreate the 4D Server Administration Window with a web interface? Want to conveniently check what's happening in the 4D Server without needin...
September 16, 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
Who’s who? A new way to identify users
As a 4D developer you often need to manage end users with your own directory system. For internal users, you might create a few profiles with differen...
May 15, 2019
1 min read
New 4D commands to work with encrypted data
In a previous post, we discussed how to get started with data file encryption. Now we're going to discuss an additional way to work with encrypted dat...
May 10, 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
New server administration commands
4D continues to deliver features to help you create your own applications to monitor your servers. From programmatically retrieving information about ...
February 6, 2019
1 min read
A+ security ranking for 4D web sites
After introducing Perfect Forward Secrecy, the security level of 4D Web server has been increased again with the support of HTTP Strict transport Secu...
April 9, 2018
1 min read
Take Control of the Cache Manager
4D v16 introduced a new fully optimized cache manager for the 64-bit product line. 4D v16 R2 is giving power to our advanced 4D developers to take con...
January 18, 2017
1 min read
Single Sign On (SSO)
For our customers running client-server applications on Windows, it is possible with 4D v15 R5 to enhance the end-user experience by using the Single ...
June 13, 2016
1 min read