Brian Dunning's FileMaker Custom Functions

ISO8601ParseDate ( isoDate )

Strictly parse a YYYY-MM-DD ISO 8601 Date into a FileMaker Date.

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Sam Barnum   Sam Barnum - Show more from this author

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  Sample input:
  Sample output:

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

Tries to be strict in parsing, to avoid any invalid characters, decimal points, and out-of-range issues with months / days.



Beverly Voth   Beverly Voth, beverlyvoth
Feb 27, 2020
Did you know that YYYY+MM+DD is a valid `DATE` field for FileMaker? You can just Substitute( theDate ; "-" ; "+" )
This should work to return m/d/yyyy (or d/m/yyyy for those who use it). Make sure the result is DATE type. IDK FM the version that this became possible, so YMMV (or YKMV).

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