Brian Dunning's FileMaker Custom Functions

CheckSofi ( Sofi )

Validater for the Dutch Sofinumber against the '11-proef'.

  Average rating: 4.0 (35 votes) Log in to vote

Hartger Visser   Hartger Visser
Teuker Beheer BV
http://www.teuker.nl

Share on Facebook Share on Twitter

  Sample input:
CheckSofi (211456792)
  Sample output:
True

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

Checks the Dutch sofinumber far validity.
Syntax: CheckSofi ( SofiNummer )

Returns True if SofiNummer passes the '11-proef',
False if it does not pass the test.
A return of 'True' does not mean it's a valid/existing number !

 

Comments

Log in to post comments.

 

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

Under construction. Email me your wish list for improvements.