We have "snapshots" stored as JSON arrays in Text Area (Long) field in a custom Salesforce object.
We were hoping that somehow we could use the contents of this JSON as the input to a DDP to create a Word Document.Is this possible?
I have been pointed to some documentation in the Loop Apex Guide, (http://help.nintex.com/en-US/docgen/docservices/#Services/apex/samples/S_ExternalData.htm?TocPath=Drawloop%20Document%20… ) but can't make any sense of this. I understand that we may somehow be able to massage data into a format that can be used, however cannot decipher what format the data needs to be in and how it is passed to our DDP.
Does anyone know if what I have described is achievable? If so any tips, links or advice would be greatly appreciated. Extensive searching of web has so far been unsuccessful.
Thanks in advance