The validateiban() function

PRELIMINARY INFORMATION - SUBJECT TO CHANGE

Release 2.1 - ...

The validateiban function is used to validate international bank account numbers (IBAN).

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boolean exf:validateiban(string IBAN)

Parameters:

  • IBAN: the bank account number to be validated

Returns true if the check digits validate.
For Dutch, Belgian and British numbers, number length is also validated.

Namespace

This function is available within the Smartsite XForms namespace (http://smartsite.nl/namespaces/xforms/1.0).