##WHAT
A set of recursive FileMaker custom functions that can create and read JSON.
When reading JSON, utilizes cache in $local variables to improve the speed of reading more than one value. The cache also allows for reading from JSON that is too large to be read in a single pass (due to FileMaker's max of 50,000 recursive calls).
##WHY
My previous FileMaker-JSON project was script based and used Let Notation as an intermediary format. While this method worked, it introduced the overhead of an intermediary format that may not be desirable if your intention is to create JSON to send to a web service, or parse the response from a web service. That method also relies on evaluating text as code, which introduces a security issue that may be unacceptable in certain circumstances.
##HOW TO INSTALL
Copy all functions from FileMaker-JSON-Functions.fmp12, except LogWriterMemoryCreateEntry, then paste them into your own file.
NOTE: jsonA and jsonO are included in that file, but not in this project because they are an exact copy of the functions with the same name from geistinteractive/JSONCustomFunctions.
##HOW TO USE
Refer to the Test Expression field in FileMaker-JSON-Functions.fmp12 for example code. There are examples of using similar functions here: https://www.geistinteractive.com/docs/fmqbo/working-with-json/
##WHO
I'd like to thank geist interactive for sponsoring this project. I've wanted to work in it for a while now, but with out the sponsorship, I'm not sure when I would have gotten around to it.
##STATUS
Stable (as far as I know) first release. There are currently ~180 test to verify these functions work as expected.
My goal is to match the functionality of the BaseElements backed set of custom functions with the same name available at geistinteractive/JSONCustomFunctions. This project is much slower than the BaseElements backed functions, so if the BaseElements plugin is available to you, those functions are preferred.
See the LICENSE file for license rights and limitations (MIT).