@hackage / spata

brainless form validation

Latest2010.10.10

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Last updated 10 Oct 2010, by JinjingWang
License BSD-3-Clause
Categories Web Development
Maintained by: Jinjing Wang <nfjinjing@gmail.com>
Lottery factor: 0

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Spata

bruteforce form validation

Demo

put following in test.hs

import Network.Spata
import MPS.Env
import Prelude ()

inputs = [("a", "1"), ("b", "2"), ("c", "")]

main = print - guard inputs - do
  validate inclusion_of ["a", "b", "c"]
  validate presence_of ["c"]

runghc test.hs should output

Left "c can not be empty"