Tags friends photo

问题

I use this codes , but I get an error

Fatal error: Uncaught OAuthException: (#121) Invalid photo id thrown in /home/a283357/public_html/app/base_facebook.php on line 1106

MY codes are for tags

$data = array(array('tag_uid' => $friends, 'x' => rand() % 100, 'y' => rand() % 100 ));
$data = json_encode($data);
//, 'tags' => $data,


$photo_details = array( 'message'=> 'message ', 'tags' => $data, 'image' => '@' . realpath($file) );
$upload_photo = $facebook->api('/'.$album_uid.'/photos', 'post', $photo_details);

And I want to tags 5 or 10 friends

回答1:

You cannot specify the tags for photo while creating it. Also you using wrong names for parameters used in create photo method.

You should create the photo first and then tag it.

Create photo:

$photo_details = array(
  'message'=> 'message ',
  'source' => '@' . realpath($file)
);
$uploaded_photo = $facebook->api('/'.$album_uid.'/photos', 'post', $photo_details);

Now tag it:

$tags = array(
  array('tag_uid' => $friend_id, 'x' => rand() % 100, 'y' => rand() % 100 )
);
$photo_id = $uploaded_photo['id'];
$facebook->api('/'.$photo_id.'/tags', 'post', array('tags'=>$tags));

BEWARE, documentation states to parameter as one to specify the tagged user, but it's not (it's tag_uid as in your initial sample).

来源：https://stackoverflow.com/questions/10108119/tags-friends-photo

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php

facebook