Finding a user's post by post ID?

[H. Wade Minter]

Is there a way, using FbGraph, to search a user's wall for a given post identifier?

I'm trying this:

me.posts.find("732615109_10150617000595110").first

But when the post isn't there (it's been deleted), it's returning me the next earliest post in the stream. I'd like there to be a way to just search for a post by the identifier, and if it's not there, return false or nil.

Does that already exist, and I'm just missing it?

Thanks,
Wade

[matake@gmail]

You don't need to "search" if you have identifier.
Just do below (and also handle FbGraph::NotFound exception)

FbGraph::Post.new("post_id").fetch

[H. Wade Minter]

That looks like what I need, but I have a series of users' access tokens, and will be trying to pull up the post (on their wall) with their read_stream permissions. How do I get that to work within the context of a specific user?

--Wade

[matake@gmail]

You can put access token as option hash when calling "new", "fetch" or any connection method ("feed", "albums", "checkins" etc)
So these 2 are equivalent in this case.

FbGraph::Post.new('post_id', :access_token => 'token').fetch
FbGraph::Post.new('post_id').fetch(:access_token => 'token')

[H. Wade Minter]

Beautiful, thanks so much!

--Wade

[d8au...@gmail.com]

Hi, how to find post's ID after post to group page

Thanks a lot!

[nov matake]

post = @page.feed!(params)

puts post.identifier

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[d8au...@gmail.com]

Great!, It work fine with me.

Thanks a lot Nov Matake

[NuDon Dinh]

Hi Nov Matake 
How to join to facebook group with fb_graph?

I research it but no any result

Thank you so much!

[nov matake]

Is there such API?

[NuDon Dinh]

I don't sure, but I thinks yes.

I'm implementing a feature: user search group and after that joins to a group when user click joins (this is button) 

I don't know how to work

[nov matake]

How you thought yes?

Did you read any API documents??

[Đinh Nữ Dôn]

I read some documents in there

http://stackoverflow.com/questions/22899894/facebook-graph-api-and-facebook-groups

https://developers.facebook.com/docs/graph-api/reference/group/members/#publish

and I think yes.

I have tried but no success

If you know any solve, please let me know

Thanks a lot

 Đinh Nữ Dôn
 07T2 - ITBK
0983.892.102

[nov matake]

Ah, then probably

@user = FbGraph::User.new(user_id)

@group = FbGraph::Group.new(group_id)

@group.member!(@user, access_token: @access_token)

2014/04/25 17:29、Đinh Nữ Dôn <d8au...@gmail.com> のメール：

[Đinh Nữ Dôn]

Thank you very much ^^

[Đinh Nữ Dôn]

Hi nov matake

How to post long text to facebook

I use 

page.feed!(

        :message => "text",

      )

but not work for the case message => "long text"

Please help me. Thank you so much

[Đinh Nữ Dôn]

Oops, sorry. I have tried and success.

Thanks for your hepl nov matake

[Đinh Nữ Dôn]

Hi all.

I have issue about post photo to group page

This is my config:

  config.omniauth :facebook, "ID", "SECRET",

  {:scope => 'email, publish_actions, user_groups, user_likes, user_photos, photo_upload, publish_stream"}

This my code:

    page = FbGraph::Page.new("page_id",:access_token => access_token).fetch

   

    post = page.photo!(

        :source => photo,

        :message => message

      )

I tried with two account.

One success and one got error message:

FbGraph::Unauthorized OAuthException :: You have been temporarily blocked from performing this action.

I don't know why. I take days to fixed it, but no success.

Please help me

Thank you verify much!

[Đinh Nữ Dôn]

Hi nov matake

Regarding add member to group. I worked as you guide

    @user = FbGraph::User.new(user_id)

    @group = FbGraph::Group.new(group_id)

    @group.member!(@user, access_token: @access_token)

    (@user and @group are valid)

but I still get error: OAuthException :: (#3) Unknown method

in line: @group.member!(@user, access_token: @access_token)

There are a few people got the same problem like me

http://stackoverflow.com/questions/22899894/facebook-graph-api-and-facebook-groups

http://stackoverflow.com/questions/20109618/facebook-group-api-invite-member

It took me one month to find ways to problem solving, but not success

I'm really need help.

Please help me if you have any solution

Thank you very much

[nov matake]

hum, it seems their API interface changed.

and there are no way to add normal users to a group anymore...

"Apps can invite people (if they are an admin, developer, or tester of the app) to a group created by that app using this edge"

https://developers.facebook.com/docs/graph-api/reference/v1.0/group/members

[Đinh Nữ Dôn]

Thanks your feedback, no matake

This is big problem with me.

I need implement a ticket is: add user (any user) to a group that not created by my app (this group was create anyone)

Example: I want to add user: https://www.facebook.com/profile.php?id=100004890224685

to group: https://www.facebook.com/groups/1444834652440964/

Is it even possible?

Thanks a lot

[nov matake]

hum, you should ask FB developer support for such questions..

[Đinh Nữ Dôn]

Thank you so much.