>From what I understand, this method extracts the ID of the followed users from the AUTH data right ?
Can set::extract work with the array produced when finding/viewing an user ? Le jeudi 14 juin 2012 19:31:27 UTC+2, cricket a écrit : > > You could extract all of the "Following" IDs. > > $following_ids = Set::extract('Folllowing/id', $this->Auth->user()); > > Or: > > if (in_array(Set::extract('Folllowing/id', $this->Auth->user()), > $some_user_id) { > // already following > } else { > ... > } > > On Thu, Jun 14, 2012 at 10:03 AM, JonStarkwrote: > > I was wondering if there was a way to scan the array produced when > looking > > at an user, in the section "Follower", to match id any ID == > Auth.user.id, > > since arrays are like this : > > > > /app/Controller/UsersController.php (line 28) > > > > array( > > 'User' => array( > > 'password' => '*****', > > 'id' => '1', > > 'username' => 'testuser', > > 'email' => '@', > > 'hash' => '', > > 'created' => '2012-06-12 20:49:06' > > ), > > 'Following' => array( > > (int) 0 => array( > > 'password' => '*****', > > 'id' => '2', > > 'username' => 'anotertest', > > 'email' => '@', > > 'hash' => '', > > 'created' => '2012-06-13 21:03:01', > > 'UsersUser' => array( > > 'id' => '23', > > 'follower_id' => '1', > > 'following_id' => '2' > > ) > > ), > > (int) 1 => array( > > 'password' => '*****', > > 'id' => '3', > > 'username' => 'test', > > 'email' => 'test', > > 'hash' => '', > > 'created' => '0000-00-00 00:00:00', > > 'UsersUser' => array( > > 'id' => '24', > > 'follower_id' => '1', > > 'following_id' => '3' > > ) > > ) > > ), > > 'Follower' => array( > > (int) 0 => array( > > 'password' => '*****', > > 'id' => '2', > > 'username' => 'anotertest', > > 'email' => '@', > > 'hash' => '', > > 'created' => '2012-06-13 21:03:01', > > 'UsersUser' => array( > > 'id' => '26', > > 'follower_id' => '2', > > 'following_id' => '1' > > ) > > ) > > ) > > ) > > > > > > Wouldn't this be easier ? > > > > Le jeudi 14 juin 2012 14:40:16 UTC+2, JonStark a écrit : > >> > >> I have a table with the following fields : > >> > >> id follower_id following_id > >> > >> So when a user clicks "follow" on an other user's profile, an entry > like > >> this is created : > >> > >> 15 1 3 > >> > >> meaning user with id 1 follows user with id 3. > >> > >> If user 3 follows 1, then an entry like > >> > >> 16 3 1 > >> > >> is created. > >> > >> But, in order to prevent users for following many time a same user, > >> leading to entry such as : > >> > >> 17 3 1 > >> 18 3 1 > >> 19 3 1 > >> > >> and so on, I want to replace "follow" by "unfollow" if the entry is > >> already saved. > >> > >> So my question is : how can i "scan" the table to check if an entry as > >> both X as follower_id AND Y as following_id ? > >> > >> Thanks a lot. > > > > -- > > Our newest site for the community: CakePHP Video Tutorials > > http://tv.cakephp.org > > Check out the new CakePHP Questions site http://ask.cakephp.org and > help > > others with their CakePHP related questions. > > > > > > To unsubscribe from this group, send email to > > cake-php+unsubscr...@googlegroups.com For more options, visit this > group at > > http://groups.google.com/group/cake-php > -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php