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.
