Let us know if it doesn't work for you. Also we have a special CouchRest mailing list. You might want to ask CouchRest specific questions over there.
Thanks, - Matt On Thu, Jul 16, 2009 at 4:38 PM, Tommy Chheng <[email protected]>wrote: > Great, thanks for the help! > > tommy > > > On Jul 16, 2009, at 4:37 PM, Matt Aimonetti wrote: > > Try: >> >> Person.all.each do |p| >> p[:name] = "#{p[:first_name]} #{p[:last_name]}" >> p.delete(:first_name) >> p.delete(:last_name) >> p.save >> end >> >> If not try using a string key instead of a symbol: p.delete('first_name') >> >> Also, make sure to remove the first_name and last_name properties in your >> model. >> >> - Matt >> >> >> >> On Thu, Jul 16, 2009 at 4:30 PM, Tommy Chheng <[email protected] >> >wrote: >> >> I'm using Ruby/CouchRest >>> >>> I tried this way but setting it to nil only sets the value to null >>> Person.all.each do |p| >>> p[:name] = "#{p[:first_name]} #{p[:last_name]}" >>> p[:first_name] = nil >>> p[:last_name] = nil >>> p.save >>> end >>> >>> if i don't assign the first_name, it'll just be the previous value. >>> >>> Thanks, >>> Tommy >>> >>> >>> On Jul 16, 2009, at 4:29 PM, Zachary Zolton wrote: >>> >>> Sure, but it'd just be a regular document update (PUT), requiring you to >>> >>>> GET the entire document first, so you've got the rest of the fields and >>>> an >>>> up-to-date revision. >>>> >>>> Which language/library are you using? Perhaps someone here will produce >>>> an >>>> example. >>>> >>>> >>>> On Jul 16, 2009, at 6:16 PM, Tommy Chheng <[email protected]> >>>> wrote: >>>> >>>> How can i delete just a key-value pair but not the whole document? >>>> >>>>> >>>>> Ex: { "first_name": "blah", "last_name": "last"} , i want to delete >>>>> the >>>>> kv pair "first_name": "blah" but not the whole document. >>>>> >>>>> >>>>> Thanks, >>>>> Tommy >>>>> >>>>> >>>> >>> >
