Dear community, hope you can help!
In my form I have an input-field “IBAN”.
I use “Limit submissions”-perk to limit the same information in this field so it cannot be submitted twice.
So if I have one entry with iban field “AT1234567890” i cannot submit another entry with this value.
But a submission with the same IBAN but with spaces in between like “AT 123 456 7890” will be allowed.
How can I manage to avoid this?
Best solution for my purposes would be to trim all the spaces after submission before it is saved. Is there a way to do this? Or do you have other suggestions?