Facebooker talk - Oct 2008 - Facebooker::Session::MissingOrInvalidParameter

Hi,

I''m just new in facebooker but I am having a problem and I cannot find
it answered before, so here I go.
I tried to get the photos of a user and all the time I am getting this error:

    Facebooker::Session::MissingOrInvalidParameter in HolaController#index
    Invalid parameter
vendor/plugins/facebooker/lib/facebooker/parser.rb:468:in `process''
vendor/plugins/facebooker/lib/facebooker/parser.rb:15:in `parse''
vendor/plugins/facebooker/lib/facebooker/service.rb:14:in `post''
vendor/plugins/facebooker/lib/facebooker/session.rb:478:in
`post_without_logging''
vendor/plugins/facebooker/lib/facebooker/session.rb:489:in `post''
....

What I am doing actually is just the following two lines in my controller:

    @user = facebook_session.user
    @photos = facebook_session.get_photos(:subj_id => @user.id)

The one that is failing is the second one. I have also tried giving
directly the id of the user:
    @photos = facebook_session.get_photos(:subj_id => anIDint)

and still the same..

In my application controller I have the following:
ensure_application_is_installed_by_facebook_user

I know it must be something very stupid what I am doing... but I can''t
tell!

does anyone know what''s my error?

Thanks,

Cristobal Viedma

Did you set your api_key and secret_key to the matching values for your app
in config/facebooker.yml? That''d be the first thing I''d check.


On Thu, Oct 23, 2008 at 1:16 PM, Cristobal Viedma <cviedmai at
gmail.com>wrote:
> Hi,
>
> I''m just new in facebooker but I am having a problem and I cannot
find
> it answered before, so here I go.
> I tried to get the photos of a user and all the time I am getting this
> error:
>
>    Facebooker::Session::MissingOrInvalidParameter in HolaController#index
>    Invalid parameter
> vendor/plugins/facebooker/lib/facebooker/parser.rb:468:in
`process''
> vendor/plugins/facebooker/lib/facebooker/parser.rb:15:in `parse''
> vendor/plugins/facebooker/lib/facebooker/service.rb:14:in `post''
> vendor/plugins/facebooker/lib/facebooker/session.rb:478:in
> `post_without_logging''
> vendor/plugins/facebooker/lib/facebooker/session.rb:489:in `post''
> ....
>
> What I am doing actually is just the following two lines in my controller:
>
>    @user = facebook_session.user
>    @photos = facebook_session.get_photos(:subj_id => @user.id)
>
> The one that is failing is the second one. I have also tried giving
> directly the id of the user:
>    @photos = facebook_session.get_photos(:subj_id => anIDint)
>
> and still the same..
>
> In my application controller I have the following:
> ensure_application_is_installed_by_facebook_user
>
> I know it must be something very stupid what I am doing... but I
can''t
> tell!
>
> does anyone know what''s my error?
>
> Thanks,
>
> Cristobal Viedma
> _______________________________________________
> Facebooker-talk mailing list
> Facebooker-talk at rubyforge.org
> http://rubyforge.org/mailman/listinfo/facebooker-talk
>


-- 
"Reality is that which, when you stop believing in it, doesn''t go
away."
- Philip K. Dick, American Writer
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Yes yes, actually if I comment that line, I can put @user.name and
stuff in my view and I can see it properly from facebook. Is just when
I try to get the photos :S


On Thu, Oct 23, 2008 at 10:44 PM, Yu-Shan Fung <ambivalence at gmail.com>
wrote:
> Did you set your api_key and secret_key to the matching values for your app
> in config/facebooker.yml? That''d be the first thing I''d
check.
>
>
> On Thu, Oct 23, 2008 at 1:16 PM, Cristobal Viedma <cviedmai at
gmail.com>
> wrote:
>>
>> Hi,
>>
>> I''m just new in facebooker but I am having a problem and I
cannot find
>> it answered before, so here I go.
>> I tried to get the photos of a user and all the time I am getting this
>> error:
>>
>>    Facebooker::Session::MissingOrInvalidParameter in
HolaController#index
>>    Invalid parameter
>> vendor/plugins/facebooker/lib/facebooker/parser.rb:468:in
`process''
>> vendor/plugins/facebooker/lib/facebooker/parser.rb:15:in
`parse''
>> vendor/plugins/facebooker/lib/facebooker/service.rb:14:in
`post''
>> vendor/plugins/facebooker/lib/facebooker/session.rb:478:in
>> `post_without_logging''
>> vendor/plugins/facebooker/lib/facebooker/session.rb:489:in
`post''
>> ....
>>
>> What I am doing actually is just the following two lines in my
controller:
>>
>>    @user = facebook_session.user
>>    @photos = facebook_session.get_photos(:subj_id => @user.id)
>>
>> The one that is failing is the second one. I have also tried giving
>> directly the id of the user:
>>    @photos = facebook_session.get_photos(:subj_id => anIDint)
>>
>> and still the same..
>>
>> In my application controller I have the following:
>> ensure_application_is_installed_by_facebook_user
>>
>> I know it must be something very stupid what I am doing... but I
can''t
>> tell!
>>
>> does anyone know what''s my error?
>>
>> Thanks,
>>
>> Cristobal Viedma
>> _______________________________________________
>> Facebooker-talk mailing list
>> Facebooker-talk at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/facebooker-talk
>
>
>
> --
> "Reality is that which, when you stop believing in it,
doesn''t go away."
> - Philip K. Dick, American Writer
>

I think you want @user.uid instead of @user.id

On Thu, Oct 23, 2008 at 1:16 PM, Cristobal Viedma <cviedmai at
gmail.com>wrote:
> Hi,
>
> I''m just new in facebooker but I am having a problem and I cannot
find
> it answered before, so here I go.
> I tried to get the photos of a user and all the time I am getting this
> error:
>
>    Facebooker::Session::MissingOrInvalidParameter in HolaController#index
>    Invalid parameter
> vendor/plugins/facebooker/lib/facebooker/parser.rb:468:in
`process''
> vendor/plugins/facebooker/lib/facebooker/parser.rb:15:in `parse''
> vendor/plugins/facebooker/lib/facebooker/service.rb:14:in `post''
> vendor/plugins/facebooker/lib/facebooker/session.rb:478:in
> `post_without_logging''
> vendor/plugins/facebooker/lib/facebooker/session.rb:489:in `post''
> ....
>
> What I am doing actually is just the following two lines in my controller:
>
>    @user = facebook_session.user
>    @photos = facebook_session.get_photos(:subj_id => @user.id)
>
> The one that is failing is the second one. I have also tried giving
> directly the id of the user:
>    @photos = facebook_session.get_photos(:subj_id => anIDint)
>
> and still the same..
>
> In my application controller I have the following:
> ensure_application_is_installed_by_facebook_user
>
> I know it must be something very stupid what I am doing... but I
can''t
> tell!
>
> does anyone know what''s my error?
>
> Thanks,
>
> Cristobal Viedma
> _______________________________________________
> Facebooker-talk mailing list
> Facebooker-talk at rubyforge.org
> http://rubyforge.org/mailman/listinfo/facebooker-talk
>


-- 
"Reality is that which, when you stop believing in it, doesn''t go
away."
- Philip K. Dick, American Writer
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oh, I wrote it wrong, but I get the same problem, and also as I said I
tried putting directly my uid (both in integer or string) and same
error.

Here you can find the full trace:

 Facebooker::Session::MissingOrInvalidParameter in HolaController#index

Invalid parameter

RAILS_ROOT: /home/chris/workspace-Aptana/cool-hunters
Application Trace | Framework Trace | Full Trace

vendor/plugins/facebooker/lib/facebooker/parser.rb:468:in `process''
vendor/plugins/facebooker/lib/facebooker/parser.rb:15:in `parse''
vendor/plugins/facebooker/lib/facebooker/service.rb:14:in `post''
vendor/plugins/facebooker/lib/facebooker/session.rb:478:in
`post_without_logging''
vendor/plugins/facebooker/lib/facebooker/session.rb:489:in `post''
vendor/plugins/facebooker/lib/facebooker/logging.rb:16:in `log_fb_api''
/usr/lib/ruby/1.8/benchmark.rb:293:in `measure''
/usr/lib/ruby/1.8/benchmark.rb:307:in `realtime''
vendor/plugins/facebooker/lib/facebooker/logging.rb:16:in `log_fb_api''
vendor/plugins/facebooker/lib/facebooker/session.rb:488:in `post''
vendor/plugins/facebooker/lib/facebooker/session.rb:272:in `get_photos''
app/controllers/hola_controller.rb:5:in `index''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:1158:in
`send''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:1158:in
`perform_action_without_filters''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/filters.rb:697:in
`call_filters''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/filters.rb:689:in
`perform_action_without_benchmark''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/benchmarking.rb:68:in
`perform_action_without_rescue''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/benchmarking.rb:68:in
`perform_action_without_rescue''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/rescue.rb:199:in
`perform_action_without_caching''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/caching.rb:678:in
`perform_action''
/var/lib/gems/1.8/gems/activerecord-2.0.2-/lib/active_record/connection_adapters/abstract/query_cache.rb:33:in
`cache''
/var/lib/gems/1.8/gems/activerecord-2.0.2-/lib/active_record/query_cache.rb:8:in
`cache''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/caching.rb:677:in
`perform_action''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:524:in
`send''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:524:in
`process_without_filters''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/filters.rb:685:in
`process_without_session_management_support''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/session_management.rb:123:in
`process''
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:388:in
`process''
/var/lib/gems/1.8/gems/rails-2.0.2-/lib/webrick_server.rb:78:in
`service''
/var/lib/gems/1.8/gems/rails-2.0.2-/lib/commands/servers/webrick.rb:66
/var/lib/gems/1.8/gems/activesupport-2.0.2-/lib/active_support/dependencies.rb:496:in
`require''
/var/lib/gems/1.8/gems/activesupport-2.0.2-/lib/active_support/dependencies.rb:342:in
`new_constants_in''
/var/lib/gems/1.8/gems/activesupport-2.0.2-/lib/active_support/dependencies.rb:496:in
`require''
/var/lib/gems/1.8/gems/rails-2.0.2-/lib/commands/server.rb:39
-e:2:in `load''
-e:2



On Thu, Oct 23, 2008 at 10:55 PM, Yu-Shan Fung <ambivalence at gmail.com>
wrote:
> I think you want @user.uid instead of @user.id
>
> On Thu, Oct 23, 2008 at 1:16 PM, Cristobal Viedma <cviedmai at
gmail.com>
> wrote:
>>
>> Hi,
>>
>> I''m just new in facebooker but I am having a problem and I
cannot find
>> it answered before, so here I go.
>> I tried to get the photos of a user and all the time I am getting this
>> error:
>>
>>    Facebooker::Session::MissingOrInvalidParameter in
HolaController#index
>>    Invalid parameter
>> vendor/plugins/facebooker/lib/facebooker/parser.rb:468:in
`process''
>> vendor/plugins/facebooker/lib/facebooker/parser.rb:15:in
`parse''
>> vendor/plugins/facebooker/lib/facebooker/service.rb:14:in
`post''
>> vendor/plugins/facebooker/lib/facebooker/session.rb:478:in
>> `post_without_logging''
>> vendor/plugins/facebooker/lib/facebooker/session.rb:489:in
`post''
>> ....
>>
>> What I am doing actually is just the following two lines in my
controller:
>>
>>    @user = facebook_session.user
>>    @photos = facebook_session.get_photos(:subj_id => @user.id)
>>
>> The one that is failing is the second one. I have also tried giving
>> directly the id of the user:
>>    @photos = facebook_session.get_photos(:subj_id => anIDint)
>>
>> and still the same..
>>
>> In my application controller I have the following:
>> ensure_application_is_installed_by_facebook_user
>>
>> I know it must be something very stupid what I am doing... but I
can''t
>> tell!
>>
>> does anyone know what''s my error?
>>
>> Thanks,
>>
>> Cristobal Viedma
>> _______________________________________________
>> Facebooker-talk mailing list
>> Facebooker-talk at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/facebooker-talk
>
>
>
> --
> "Reality is that which, when you stop believing in it,
doesn''t go away."
> - Philip K. Dick, American Writer
>

Here is the method signature of get_photos()

def get_photos(pids = nil, subj_id = nil,  aid = nil)

It does not appear to take a hash as a list of arguments. Since you
indicate that you want to use the subject_id (which finds photos
tagged with that user) try passing nil for the first parameter.

@photos = facebook_session.get_photos(nil, @user.uid)

On Thu, Oct 23, 2008 at 4:02 PM, Cristobal Viedma <cviedmai at gmail.com>
wrote:
> oh, I wrote it wrong, but I get the same problem, and also as I said I
> tried putting directly my uid (both in integer or string) and same
> error.
>
> Here you can find the full trace:
>
>  Facebooker::Session::MissingOrInvalidParameter in HolaController#index
>
> Invalid parameter
>
> RAILS_ROOT: /home/chris/workspace-Aptana/cool-hunters
> Application Trace | Framework Trace | Full Trace
>
> vendor/plugins/facebooker/lib/facebooker/parser.rb:468:in
`process''
> vendor/plugins/facebooker/lib/facebooker/parser.rb:15:in `parse''
> vendor/plugins/facebooker/lib/facebooker/service.rb:14:in `post''
> vendor/plugins/facebooker/lib/facebooker/session.rb:478:in
> `post_without_logging''
> vendor/plugins/facebooker/lib/facebooker/session.rb:489:in `post''
> vendor/plugins/facebooker/lib/facebooker/logging.rb:16:in
`log_fb_api''
> /usr/lib/ruby/1.8/benchmark.rb:293:in `measure''
> /usr/lib/ruby/1.8/benchmark.rb:307:in `realtime''
> vendor/plugins/facebooker/lib/facebooker/logging.rb:16:in
`log_fb_api''
> vendor/plugins/facebooker/lib/facebooker/session.rb:488:in `post''
> vendor/plugins/facebooker/lib/facebooker/session.rb:272:in
`get_photos''
> app/controllers/hola_controller.rb:5:in `index''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:1158:in
> `send''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:1158:in
> `perform_action_without_filters''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/filters.rb:697:in
> `call_filters''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/filters.rb:689:in
> `perform_action_without_benchmark''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/benchmarking.rb:68:in
> `perform_action_without_rescue''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/benchmarking.rb:68:in
> `perform_action_without_rescue''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/rescue.rb:199:in
> `perform_action_without_caching''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/caching.rb:678:in
> `perform_action''
>
/var/lib/gems/1.8/gems/activerecord-2.0.2-/lib/active_record/connection_adapters/abstract/query_cache.rb:33:in
> `cache''
>
/var/lib/gems/1.8/gems/activerecord-2.0.2-/lib/active_record/query_cache.rb:8:in
> `cache''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/caching.rb:677:in
> `perform_action''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:524:in
> `send''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:524:in
> `process_without_filters''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/filters.rb:685:in
> `process_without_session_management_support''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/session_management.rb:123:in
> `process''
>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:388:in
> `process''
> /var/lib/gems/1.8/gems/rails-2.0.2-/lib/webrick_server.rb:78:in
`service''
> /var/lib/gems/1.8/gems/rails-2.0.2-/lib/commands/servers/webrick.rb:66
>
/var/lib/gems/1.8/gems/activesupport-2.0.2-/lib/active_support/dependencies.rb:496:in
> `require''
>
/var/lib/gems/1.8/gems/activesupport-2.0.2-/lib/active_support/dependencies.rb:342:in
> `new_constants_in''
>
/var/lib/gems/1.8/gems/activesupport-2.0.2-/lib/active_support/dependencies.rb:496:in
> `require''
> /var/lib/gems/1.8/gems/rails-2.0.2-/lib/commands/server.rb:39
> -e:2:in `load''
> -e:2
>
>
>
> On Thu, Oct 23, 2008 at 10:55 PM, Yu-Shan Fung <ambivalence at
gmail.com> wrote:
>> I think you want @user.uid instead of @user.id
>>
>> On Thu, Oct 23, 2008 at 1:16 PM, Cristobal Viedma <cviedmai at
gmail.com>
>> wrote:
>>>
>>> Hi,
>>>
>>> I''m just new in facebooker but I am having a problem and I
cannot find
>>> it answered before, so here I go.
>>> I tried to get the photos of a user and all the time I am getting
this
>>> error:
>>>
>>>    Facebooker::Session::MissingOrInvalidParameter in
HolaController#index
>>>    Invalid parameter
>>> vendor/plugins/facebooker/lib/facebooker/parser.rb:468:in
`process''
>>> vendor/plugins/facebooker/lib/facebooker/parser.rb:15:in
`parse''
>>> vendor/plugins/facebooker/lib/facebooker/service.rb:14:in
`post''
>>> vendor/plugins/facebooker/lib/facebooker/session.rb:478:in
>>> `post_without_logging''
>>> vendor/plugins/facebooker/lib/facebooker/session.rb:489:in
`post''
>>> ....
>>>
>>> What I am doing actually is just the following two lines in my
controller:
>>>
>>>    @user = facebook_session.user
>>>    @photos = facebook_session.get_photos(:subj_id => @user.id)
>>>
>>> The one that is failing is the second one. I have also tried giving
>>> directly the id of the user:
>>>    @photos = facebook_session.get_photos(:subj_id => anIDint)
>>>
>>> and still the same..
>>>
>>> In my application controller I have the following:
>>> ensure_application_is_installed_by_facebook_user
>>>
>>> I know it must be something very stupid what I am doing... but I
can''t
>>> tell!
>>>
>>> does anyone know what''s my error?
>>>
>>> Thanks,
>>>
>>> Cristobal Viedma
>>> _______________________________________________
>>> Facebooker-talk mailing list
>>> Facebooker-talk at rubyforge.org
>>> http://rubyforge.org/mailman/listinfo/facebooker-talk
>>
>>
>>
>> --
>> "Reality is that which, when you stop believing in it,
doesn''t go away."
>> - Philip K. Dick, American Writer
>>
> _______________________________________________
> Facebooker-talk mailing list
> Facebooker-talk at rubyforge.org
> http://rubyforge.org/mailman/listinfo/facebooker-talk
>

oh yes, it works!

I was just following the Rails of facebook peepcode book and they had
it wrong there... maybe the version change, dunno...

thank you very much!

On Fri, Oct 24, 2008 at 8:52 PM, Jonathan Otto <jonathan.otto at
gmail.com> wrote:
> Here is the method signature of get_photos()
>
> def get_photos(pids = nil, subj_id = nil,  aid = nil)
>
> It does not appear to take a hash as a list of arguments. Since you
> indicate that you want to use the subject_id (which finds photos
> tagged with that user) try passing nil for the first parameter.
>
> @photos = facebook_session.get_photos(nil, @user.uid)
>
> On Thu, Oct 23, 2008 at 4:02 PM, Cristobal Viedma <cviedmai at
gmail.com> wrote:
>> oh, I wrote it wrong, but I get the same problem, and also as I said I
>> tried putting directly my uid (both in integer or string) and same
>> error.
>>
>> Here you can find the full trace:
>>
>>  Facebooker::Session::MissingOrInvalidParameter in HolaController#index
>>
>> Invalid parameter
>>
>> RAILS_ROOT: /home/chris/workspace-Aptana/cool-hunters
>> Application Trace | Framework Trace | Full Trace
>>
>> vendor/plugins/facebooker/lib/facebooker/parser.rb:468:in
`process''
>> vendor/plugins/facebooker/lib/facebooker/parser.rb:15:in
`parse''
>> vendor/plugins/facebooker/lib/facebooker/service.rb:14:in
`post''
>> vendor/plugins/facebooker/lib/facebooker/session.rb:478:in
>> `post_without_logging''
>> vendor/plugins/facebooker/lib/facebooker/session.rb:489:in
`post''
>> vendor/plugins/facebooker/lib/facebooker/logging.rb:16:in
`log_fb_api''
>> /usr/lib/ruby/1.8/benchmark.rb:293:in `measure''
>> /usr/lib/ruby/1.8/benchmark.rb:307:in `realtime''
>> vendor/plugins/facebooker/lib/facebooker/logging.rb:16:in
`log_fb_api''
>> vendor/plugins/facebooker/lib/facebooker/session.rb:488:in
`post''
>> vendor/plugins/facebooker/lib/facebooker/session.rb:272:in
`get_photos''
>> app/controllers/hola_controller.rb:5:in `index''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:1158:in
>> `send''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:1158:in
>> `perform_action_without_filters''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/filters.rb:697:in
>> `call_filters''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/filters.rb:689:in
>> `perform_action_without_benchmark''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/benchmarking.rb:68:in
>> `perform_action_without_rescue''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/benchmarking.rb:68:in
>> `perform_action_without_rescue''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/rescue.rb:199:in
>> `perform_action_without_caching''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/caching.rb:678:in
>> `perform_action''
>>
/var/lib/gems/1.8/gems/activerecord-2.0.2-/lib/active_record/connection_adapters/abstract/query_cache.rb:33:in
>> `cache''
>>
/var/lib/gems/1.8/gems/activerecord-2.0.2-/lib/active_record/query_cache.rb:8:in
>> `cache''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/caching.rb:677:in
>> `perform_action''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:524:in
>> `send''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:524:in
>> `process_without_filters''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/filters.rb:685:in
>> `process_without_session_management_support''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/session_management.rb:123:in
>> `process''
>>
/var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/base.rb:388:in
>> `process''
>> /var/lib/gems/1.8/gems/rails-2.0.2-/lib/webrick_server.rb:78:in
`service''
>> /var/lib/gems/1.8/gems/rails-2.0.2-/lib/commands/servers/webrick.rb:66
>>
/var/lib/gems/1.8/gems/activesupport-2.0.2-/lib/active_support/dependencies.rb:496:in
>> `require''
>>
/var/lib/gems/1.8/gems/activesupport-2.0.2-/lib/active_support/dependencies.rb:342:in
>> `new_constants_in''
>>
/var/lib/gems/1.8/gems/activesupport-2.0.2-/lib/active_support/dependencies.rb:496:in
>> `require''
>> /var/lib/gems/1.8/gems/rails-2.0.2-/lib/commands/server.rb:39
>> -e:2:in `load''
>> -e:2
>>
>>
>>
>> On Thu, Oct 23, 2008 at 10:55 PM, Yu-Shan Fung <ambivalence at
gmail.com> wrote:
>>> I think you want @user.uid instead of @user.id
>>>
>>> On Thu, Oct 23, 2008 at 1:16 PM, Cristobal Viedma <cviedmai at
gmail.com>
>>> wrote:
>>>>
>>>> Hi,
>>>>
>>>> I''m just new in facebooker but I am having a problem
and I cannot find
>>>> it answered before, so here I go.
>>>> I tried to get the photos of a user and all the time I am
getting this
>>>> error:
>>>>
>>>>    Facebooker::Session::MissingOrInvalidParameter in
HolaController#index
>>>>    Invalid parameter
>>>> vendor/plugins/facebooker/lib/facebooker/parser.rb:468:in
`process''
>>>> vendor/plugins/facebooker/lib/facebooker/parser.rb:15:in
`parse''
>>>> vendor/plugins/facebooker/lib/facebooker/service.rb:14:in
`post''
>>>> vendor/plugins/facebooker/lib/facebooker/session.rb:478:in
>>>> `post_without_logging''
>>>> vendor/plugins/facebooker/lib/facebooker/session.rb:489:in
`post''
>>>> ....
>>>>
>>>> What I am doing actually is just the following two lines in my
controller:
>>>>
>>>>    @user = facebook_session.user
>>>>    @photos = facebook_session.get_photos(:subj_id =>
@user.id)
>>>>
>>>> The one that is failing is the second one. I have also tried
giving
>>>> directly the id of the user:
>>>>    @photos = facebook_session.get_photos(:subj_id =>
anIDint)
>>>>
>>>> and still the same..
>>>>
>>>> In my application controller I have the following:
>>>> ensure_application_is_installed_by_facebook_user
>>>>
>>>> I know it must be something very stupid what I am doing... but
I can''t
>>>> tell!
>>>>
>>>> does anyone know what''s my error?
>>>>
>>>> Thanks,
>>>>
>>>> Cristobal Viedma
>>>> _______________________________________________
>>>> Facebooker-talk mailing list
>>>> Facebooker-talk at rubyforge.org
>>>> http://rubyforge.org/mailman/listinfo/facebooker-talk
>>>
>>>
>>>
>>> --
>>> "Reality is that which, when you stop believing in it,
doesn''t go away."
>>> - Philip K. Dick, American Writer
>>>
>> _______________________________________________
>> Facebooker-talk mailing list
>> Facebooker-talk at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/facebooker-talk
>>
>