Il 22/09/15 12:32, St. Pirsch ha scritto:
> Yes, this works perfectly. I do not fully understand the line, though.
> What is the [0] actually doing? Isn't there just one row?
> Thank you!
Hi,
web2py Validators always return a tuple in which the first element is
the value validated and the second is the error message.
M.
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