So, that validate decorator works fine except when an incoming value
is None. Despite what the form encode docs say, None is not converted
into an empty list.
But I'm probably doing something wrong. I usually am. Here's my
code:
@validate(validators={'a':validators.ForEach(validators.Int(),
convert_to_list=True),
'b':validators.ForEach(validators.Int(),
convert_to_list=True)})
@expose()
def f(self, a, b):
log.debug("a is %s." % a)
log.debug("b is %s." % b)
return dict(a=a, b=b)
When I hit my app with this GET: http://sprout/f?a=1&a=2&b=
This is what I see in my logs:
2008-02-21 15:25:03,649 controllers DEBUG a is [1, 2].
2008-02-21 15:25:03,650 controllers DEBUG b is None.
And this is what I get in my browser:
{"a": [1, 2], "b": null, "tg_flash": null}
What silly mistake am I making this time?
Matt
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