Hash and verify passwords for web user login
Security is becoming an increasingly important topic as business applications become more frequently accessible through the web and are, as a result, ...
October 18, 2017
1 min read
Latest
Programmatically manage headers and footers in 4D Write Pro
We've received several customer requests to provide the ability to use the 4D Write Pro template with headers and footers to create other documents ba...
October 16, 2017
1 min read
Automatic row height in list boxes, a new 4D View Pro feature!
Starting with 4D v16, you can set a different row height for each row in your list box. So with a few lines of code, you have a list box with rows tha...
October 13, 2017
1 min read
Don’t be afraid of undefined values
With 4D v16 R4, we introduced Object Notation which is a great enhancement to the 4D language: your code is fast, flexible, efficient and elegant! Thi...
October 11, 2017
1 min read
More security for your 4D Server
Over the years, security has become a core topic for business applications. Transport Layer Security (TLS) and its predecessor, Secure Sockets Layer (...
October 9, 2017
1 min read
Passing data back and forth between forms
Wouldn't it be great if you could just open a form and pass it some parameters to initialize your form objects? What about being able to also get the ...
October 6, 2017
1 min read
4D v16 R5 Beta starts today!
We are pleased to announce the launch of beta testing for 4D v16 R5! It's chock-full of interesting things, so let's take a look and see what 4D v16 R...
October 5, 2017
1 min read
4D v16 R4 is here!
4D v16 R4 is now available! Beyond new opportunities of customizing and enhancing your application interface, 4D v16 R4 is bringing huge improvement...
October 4, 2017
1 min read
Use your 4D account for all 4D services
It is a real pain in the neck to remember credentials to all our accounts. The good news is you don't have to deal with password hassle anymore! It's ...
September 27, 2017
1 min read
4D Summit 2016: Laurent Esnault presents workers and UI in preemptive mode
Our own VP of Engineering, Laurent Esnault, explains exchanging information between multiple processes AND between processes and forms during his Brea...
September 22, 2017
1 min read