librelist archives

Re: [friendly] JSON error on create

From:

Justin Chen

Date:

2010-01-08 @ 22:52

Ok, cool.  Thanks for the help!

Justin

On Fri, Jan 8, 2010 at 8:49 AM, James Golick <jamesgolick@gmail.com> wrote:

> No, probably not. I'll have to switch the gem dependency back.
>
> - J.
>
>
> On Thu, Jan 7, 2010 at 12:13 PM, Justin Chen <justin.h.chen@gmail.com>wrote:
>
>> Installing the json gem worked.  Do I still need json_pure?
>>
>>
>> On Thu, Jan 7, 2010 at 9:16 AM, James Golick <jamesgolick@gmail.com>wrote:
>>
>>> Hmm... can you try installing the json gem? Or are you on jruby?
>>>
>>>
>>> On Thu, Jan 7, 2010 at 9:07 AM, Justin Chen <justin.h.chen@gmail.com>wrote:
>>>
>>>> json_pure (1.2.0)
>>>>
>>>> On Thu, Jan 7, 2010 at 8:46 AM, James Golick <jamesgolick@gmail.com>wrote:
>>>>
>>>>> Me too. Which version of the json gem is installed?
>>>>>
>>>>>
>>>>> On Wed, Jan 6, 2010 at 10:57 PM, Justin Chen <justin.h.chen@gmail.com>wrote:
>>>>>
>>>>>> Yeah, that's what it seems like.  I'm on 2.3.4.
>>>>>>
>>>>>>
>>>>>> On Wed, Jan 6, 2010 at 10:46 PM, James Golick <jamesgolick@gmail.com>wrote:
>>>>>>
>>>>>>> This is something to do with activesupport stepping on to_json
>>>>>>> methods.
>>>>>>>
>>>>>>> Which version of active_support do you have vendored?
>>>>>>>
>>>>>>> - James
>>>>>>>
>>>>>>>
>>>>>>> On Wed, Jan 6, 2010 at 8:03 PM, Justin Chen <justin.h.chen@gmail.com
>>>>>>> > wrote:
>>>>>>>
>>>>>>>> I tried UserInfo.new then save and also UserInfo.create(:name =>
>>>>>>>> 'bob') but they both give the same error.
>>>>>>>>
>>>>>>>> If I find that as_json method in activesupport and comment it out,
>>>>>>>> it actually works.  I'm not sure where the collision is coming 
from though.
>>>>>>>>
>>>>>>>> Justin
>>>>>>>>
>>>>>>>>
>>>>>>>> On Wed, Jan 6, 2010 at 7:58 PM, Alan deLevie <adelevie@gmail.com>wrote:
>>>>>>>>
>>>>>>>>> I'm no expert but it looks like you needs to pass some arguments to
>>>>>>>>> the 'create' method. If you don't want to pass arguments on that line of
>>>>>>>>> code, try calling UserInfo.new. Let me know how that works! Good luck.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Wed, Jan 6, 2010 at 10:55 PM, Justin Chen <
>>>>>>>>> justin.h.chen@gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> Friendly looks pretty sweet.  Trying to get it working with my app
>>>>>>>>>> but I'm running into some problems doing a simple create.  
Running on rails
>>>>>>>>>> 2.3.4.  Am I doing something wrong?
>>>>>>>>>>
>>>>>>>>>> class UserInfo
>>>>>>>>>>     include Friendly::Document
>>>>>>>>>>     attribute :name, String
>>>>>>>>>> end
>>>>>>>>>>
>>>>>>>>>> ruby-1.8.6-p383 > ui = UserInfo.create
>>>>>>>>>> NoMethodError: undefined method `[]' for
>>>>>>>>>> #<JSON::Pure::Generator::State:0x105a829f0>
>>>>>>>>>> from
>>>>>>>>>> 
/Users/justinchen/Sites/mm/vendor/rails/activesupport/lib/active_support/json/encoders/hash.rb:45:in
>>>>>>>>>> `as_json'
>>>>>>>>>>  from
>>>>>>>>>> 
/Users/justinchen/Sites/mm/vendor/rails/activesupport/lib/active_support/json/encoders/hash.rb:34:in
>>>>>>>>>> `to_json'
>>>>>>>>>> from
>>>>>>>>>> 
/Users/justinchen/.rvm/gems/ruby/1.8.6/gems/json_pure-1.2.0/lib/json/common.rb:183:in
>>>>>>>>>> `generate'
>>>>>>>>>>  from
>>>>>>>>>> 
/Users/justinchen/.rvm/gems/ruby/1.8.6/gems/friendly-0.4.3/lib/friendly/translator.rb:28:in
>>>>>>>>>> `serialize'
>>>>>>>>>> from
>>>>>>>>>> 
/Users/justinchen/.rvm/gems/ruby/1.8.6/gems/friendly-0.4.3/lib/friendly/translator.rb:22:in
>>>>>>>>>> `to_record'
>>>>>>>>>>  from
>>>>>>>>>> 
/Users/justinchen/.rvm/gems/ruby/1.8.6/gems/friendly-0.4.3/lib/friendly/document_table.rb:22:in
>>>>>>>>>> `create'
>>>>>>>>>> from
>>>>>>>>>> 
/Users/justinchen/.rvm/gems/ruby/1.8.6/gems/friendly-0.4.3/lib/friendly/storage_proxy.rb:47:in
>>>>>>>>>> `create'
>>>>>>>>>>  from
>>>>>>>>>> 
/Users/justinchen/.rvm/gems/ruby/1.8.6/gems/friendly-0.4.3/lib/friendly/storage_proxy.rb:72:in
>>>>>>>>>> `each_store'
>>>>>>>>>> from
>>>>>>>>>> 
/Users/justinchen/.rvm/gems/ruby/1.8.6/gems/friendly-0.4.3/lib/friendly/storage_proxy.rb:72:in
>>>>>>>>>> `each'
>>>>>>>>>>  from
>>>>>>>>>> 
/Users/justinchen/.rvm/gems/ruby/1.8.6/gems/friendly-0.4.3/lib/friendly/storage_proxy.rb:72:in
>>>>>>>>>> `each_store'
>>>>>>>>>> from
>>>>>>>>>> 
/Users/justinchen/.rvm/gems/ruby/1.8.6/gems/friendly-0.4.3/lib/friendly/storage_proxy.rb:47:in
>>>>>>>>>> `create'
>>>>>>>>>>  from
>>>>>>>>>> 
/Users/justinchen/.rvm/gems/ruby/1.8.6/gems/friendly-0.4.3/lib/friendly/document.rb:206:in
>>>>>>>>>> `save'
>>>>>>>>>> from
>>>>>>>>>> 
/Users/justinchen/.rvm/gems/ruby/1.8.6/gems/friendly-0.4.3/lib/friendly/document.rb:93:in
>>>>>>>>>> `create'
>>>>>>>>>>  from (irb):14
>>>>>>>>>> from :0
>>>>>>>>>>
>>>>>>>>>> Thanks,
>>>>>>>>>> Justin
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>