Validate an IBAN form field

  • Resolved Arne Teubel

    (@arnerobot)


    2 years, 2 months ago

    Hello community.

    I need help with a form field valdidation. I need to check if a field contains a valid IBAN number (International Bank Account Number) in the format e.g. “DE89370400440532013000”.

    Is there any code out there or a tutorial for Ninja Forms or is anybody so generous as to custom code me this validation?

    Thank you and regards, Arne

    The page I need help with: [log in to see the link]

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