Max Ischenko rightly brings up confusion with defined validators where
no value comes in:
http://trac.turbogears.org/turbogears/ticket/389
As an example:
@turbogears.expose(validators = {
'page':validators.Int(if_empty=0),
})
def index(self, **kw):
# here I'd assume kw[page] always exists
# and is 0 unless specified by the user
In the current code, if the request doesn't contain "page", the
validator is *not* run. This is to support this:
@turbogears.expose(validators = {
'page':validators.Int(),
})
def index(self, page=1):
# here I'd assume kw[page] always exists
# and is 1 unless specified by the user
My thought was that if there's a default defined on the method and the
value does not come in in the request, just use the default on the
method. If there *isn't* a default on the method, then the validator
should always be run.
Kevin
--
Kevin Dangoor
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email: [EMAIL PROTECTED]
company: http://www.BlazingThings.com
blog: http://www.BlueSkyOnMars.com
