tg_errors should contain field name and error pairs while unmolested
input is in kw.
Try:
def validation_error(self, tg_errors,tg_source, **kw):
may be of help as well:
http://trac.turbogears.org/turbogears/wiki/HowDoesErrorHandlingWork
Cheers,
Simon
Arnold wrote:
> Simon,
>
> Looking at the TG code, I came to the conclusion that the order of
> parametres should be like that:
> validation_error(tg_errors,tg_source,self,kw):
>
> My test code is :
>
> def validation_error(tg_errors,tg_source,self,kw):
> appliLogger.debug("Validator_error tg_source : "+ tg_source)
> appliLogger.debug("Validator_error kw : "+ str(kw))
> appliLogger.debug("Validator_error tg_errors : "+
> str(tg_errors))
> errorList=kw.keys()
>
> The log is this one:
> 2006-07-02 21:47:24,165 DEBUG Validator_error tg_source : suscribe
> 2006-07-02 21:47:24,166 DEBUG Validator_error kw : {'age':
> <formencode.api.Invalid instance at 0xb09ef38c>}
> 2006-07-02 21:47:24,166 DEBUG Validator_error tg_errors :
> <newgears.controllers.Root object at 0xb7450aec>
>
> tg_source: it's ok, I get a string with the name of the calling
> function
> kw: it's OK, I get a dictionnary with the names of the parameters that
> failed in validation
> tg_errors: I thought that it would contain the parameters initially
> sentby the browser to the calling function, but it doens't. I don't
> understand what it is.
> Can you explain ?
> Thanks
> Arnold
>
> Simon Belak wrote:
>> **kw needs to be last (a Python limitation, see keyword arguements).
>>
>> Cheers,
>> Simon
>>
>> Arnold wrote:
>>> Thank you Simon,
>>>
>>> I replaced the names like this : def validation_error(self, tg_source,
>>> **kw, tg_errors):
>>> The fundamental change is **kw instead of kw, but I get an error at
>>> server launch:
>>>
>>> def validation_error(self, tg_source, **kw, tg_errors):
>>> ^
>>> SyntaxError: invalid syntax
>>>
>>> I believe that tg_source, **kw, tg_errors are names in calling
>>> program.
>>> Have you a short code example ?
>>> Thanks again
>>> Arnold
>>>
>>>
>>> Simon Belak wrote:
>>>> Arnold wrote:
>>>>> I can't get the form parameters that go through the validator. My code:
>>>>>
>>>>> @turbogears.expose(html="newgears.templates.confirmation")
>>>>> @turbogears.validate(validators={ "mailAdress" : validators.Email()})
>>>>>
>>>>> ...
>>>>>
>>>>> def validation_error(self, funcname, kw, errors):
>>>>>
>>>>> When the email is invalid, validation_error is correctly called but kw
>>>>> is empty : {}
>>>>>
>>>>> I guess my code is wrong ! Any clue appreciated
>>>>> Arnold
>>>> If the above is actual code, you have your argument names wrong. Try
>>>>
>>>> funcname -> tg_source
>>>> errors -> tg_errors
>>>> kw -> **kw
>>>>
>>>> Cheers,
>>>> Simon
>>>
>
>
> >
>
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