Brian Dunning's FileMaker Custom Functions

NextBirthday ( dateOfBirth )

Finds the next time a date will occur.

  Average rating: 5.0 (2 votes) Log in to vote

Joe   Joe - Show more from this author

Share on Facebook Share on Twitter

  Sample input:
  Sample output:

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

This function can be used for any date. Use it with a hidden condition to display a birthday message on a specific employee's dashboard or in another calculation to return a number of days until a next date.



Log in to post comments.


Note: these functions are not guaranteed or supported by Please contact the individual developer with any questions or problems.

Support this website.

This library has been a free commmunity resource for FileMaker users and developers for 16 years. It receives no funding and has no advertisements. If it has helped you out, I'd really appreciate it if you could contribute whatever you think it's worth: