Created
June 24, 2013 13:55
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Validar cedula Ecuatoriana en un form de DJANGO
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def clean_cedula(self): | |
""" | |
Valída que sea Correcta la Cédula | |
""" | |
ced = self.cleaned_data['cedula'] | |
msg = "La Cédula introducida no es válida" | |
valores = [ int(ced[x]) * (2 - x % 2) for x in range(9) ] | |
suma = sum(map(lambda x: x > 9 and x - 9 or x, valores)) | |
veri = 10 - (suma - (10 * (suma / 10))) | |
if int(ced[9]) == int(str(veri)[-1:]): | |
return ced | |
else: | |
raise forms.ValidationError(msg) |
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