Brian Dunning's FileMaker Custom Functions

ExtractAllTextValuesForKey ( json ; key )

Extracts JSONString values from JSON at whatever depth

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Richard Dyce   Richard Dyce - Show more from this author
Dyce & Sons Ltd.
http://dyce.com

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  Sample input:
ExtractAllTextValuesForKey ( "[ { \"content\": [ { \"text\": \"Main title\", \"type\": \"text\" } ], \"type\": \"paragraph\" }, { \"content\": [ { \"content\": [ { \"content\": [ { \"text\": \"Abcde\", \"type\": \"text\" }, { \"type\": \"hardBreak\" }, { \"text\": \"This is a sentence.\", \"type\": \"text\" } ], \"type\": \"paragraph\" } ], \"type\": \"listItem\" } ] } ]" ; "text" )
  Sample output:
"Main title¶Abcde¶This is a sentence."

  Function definition: (Copy & paste into FileMaker's Edit Custom Function window)

This function uses a while to pullout the text values for a give key, at whatever level the key appears.

 

Comments

Kyle Williams   Kyle Williams, Dreamclinic Massage
Jan 13, 2021
Your sample input shows you are using this function "ExtractAllAtomicValuesForKey".. but your function's name is "ExtractAllTextValuesForKey". Not sure where "AtomicValues" comes in?

This sounds like an interesting function, thanks for sharing.
 
Richard Dyce   Richard Dyce, Dyce & Sons Ltd.
Jan 14, 2021
Fixed :-)
 

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