@Jonathan, Thanks for the link, indeed the first reply is very useful.
@David, Thanks for posting your idea. > It wasn't obvious to me why you needed two forms. Why not use one and > test to see what has been filled in? Because I could not figure out how to test what has been filled in. I am working on a sort of back-office part of a cms. The back-office user should be able to search for company data entering either the company name and city of residence or the two part registration number at the Chamber of Commerce or the two part postal code. Since 'either .. or' has to be clear and for example the sub-dossier-number of the CoC registration and the numeric part of a postal code are both four characters long, I couldn't think of anything else than using three forms. Kind regards, Annet.
