Ah, it appears you are correct. Are you sure your validate method is being called? After reviewing some of my code where I change data using the colander validate method, it seems that your code should work.
-Vincent On Tue, Dec 10, 2013 at 11:23 PM, Mike Orr <[email protected]> wrote: > The validator is modifying the cstruct dict. > > My understanding about after_bind is that it's to set configuration > parameters for the validators; i.e., control values to check against, > not the deserialized data directly. > > On Tue, Dec 10, 2013 at 10:00 PM, Vincent Catalano > <[email protected]> wrote: > > How are you trying to modify the data? You could use the 'after_bind' > > callback function. > > > > On Dec 10, 2013 6:31 PM, "Mike Orr" <[email protected]> wrote: > >> > >> Can a Colander validator modify data? I assumed it could because > >> FormEncode does, but my tests show the cstruct isn't changing. > >> > >> class SearchSchema(MappingSchema): > >> .... > >> start = SchemaNode(Date(), missing=None) > >> end = SchemaNode(Date(), missing=None) > >> > >> def validate(self, node, cstruct): > >> """Reverse start and end dates if out of order.""" > >> start = cstruct["start"] > >> end = cstruct["end"] > >> if start and end and start > end: > >> cstruct["start"], cstruct["end"] = end, start > >> > >> Otherwise, the only way to modify data seems to be in the type > >> objects, but that won't work for this because its scope is a single > >> field. > >> > >> -- > >> Mike Orr <[email protected]> > >> > >> -- > >> You received this message because you are subscribed to the Google > Groups > >> "pylons-discuss" group. > >> To unsubscribe from this group and stop receiving emails from it, send > an > >> email to [email protected]. > >> To post to this group, send email to [email protected]. > >> Visit this group at http://groups.google.com/group/pylons-discuss. > >> For more options, visit https://groups.google.com/groups/opt_out. > > > > -- > > You received this message because you are subscribed to the Google Groups > > "pylons-discuss" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to [email protected]. > > To post to this group, send email to [email protected]. > > Visit this group at http://groups.google.com/group/pylons-discuss. > > For more options, visit https://groups.google.com/groups/opt_out. > > > > -- > Mike Orr <[email protected]> > > -- > You received this message because you are subscribed to the Google Groups > "pylons-discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/pylons-discuss. > For more options, visit https://groups.google.com/groups/opt_out. > -- Vincent Catalano Software Engineer and Web Ninja, (520).603.8944 -- You received this message because you are subscribed to the Google Groups "pylons-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/pylons-discuss. For more options, visit https://groups.google.com/groups/opt_out.
