Code FAQ

4D programmers regularly need to accomplish various tasks for the first time. Problems might include string parsing, query strategies, web related capabilities, and much more. It is also true, however, that the code needed for these tasks has almost always been written previously by other 4D programmers.

With the 4D Resources Code FAQ we hope to create an archive of code that provides answers to the problems that programmers face everyday. Ideally these answers will include not only the raw code required to solve a particular problem but also an explanation of what the code is doing and examples of the code in use.

Note: In order to accommodate web page formatting some of the displayed code has been wrapped where it normally would not be in 4D. When a line is wrapped the continuation of the line is indented to indicate that it is a continuation of the previous line.

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