Using 4D libraries within project databases
4D provides libraries to help you develop applications. One of these libraries is standard and contains preconfigured form objects and widgets, while ...
November 28, 2019
1 min read
Component
A new tool: JSON Validator
4D v16 R4 introduces a new command: JSON Validate. This command allows you to verify that a JSON document is “valid” according to your JSON schema. Th...
August 23, 2017
1 min read
Source code sharing of internal 4D components with 4D Partners
4D has initiated a new program to share the source code of internal 4D key components such as the 64-bit Quick Report, the date/time pickers, or even ...
May 17, 2017
1 min read