warning in the baking script would also help.
There's a minor issue though, when clicking on "View" an unnecessary
field (RolesUser) is added to the table.
On Nov 30, 1:49 pm, LunarDraco <mdc...@gmail.com> wrote:
> Your HABTM table is missing a primary key 'id' if you add one the
> problem will go away.
> I too responded to this problem previously and it was determined the
> primary key was the correct fix.
> I had stated we should at least ad a warring in the check code or the
> baking scripts to do a check on the HABTM table for the 'id' key.
>
> On Nov 28, 10:07 pm, Milmar <milmarq...@gmail.com> wrote:
>
> > I filed a ticket for this.
>
> > On Nov 29, 12:32 am, Marcus Silva <marcuslighten...@gmail.com> wrote:
>
> > > Had exactly the same problem :http://groups.google.com/group/cake-php/
> > > browse_thread/thread/64516dd7a1b63d0c/f350fa78c7cfc772?
> > > hl=en&lnk=gst&q=an+easy+way+to+add+roles#f350fa78c7cfc772
>
> > > nobody has replied to my post. Very sad....
>
> > > It must be a bug for sure, I ended up writting my on function to add
> > > and delete the role of a user.
>
> > > Hopefully somebody will know what is going wrong.
>
> > > On Nov 28, 3:51 pm, Milmar <milmarq...@gmail.com> wrote:
>
> > > > This issue might be related to ticket #5579 which was fixed in
> > > > revision 7795. I was seeing the same issue as #5579 for the edit and
> > > > save functions but I verified that it is already fixed in revision
> > > > 7795 and later (I'm currently using revision 7896).
>
> > > > Now, my problem is with the delete function, and it's quite easy to
> > > > reproduce.
>
> > > > For example, you have three tables, namely, "roles", "users", and
> > > > "roles_users" (where "roles_users" is the join table).
>
> > > > After baking, the role model is defined as:
>
> > > > <?php
> > > > class Role extends AppModel {
>
> > > > var $name = 'Role';
>
> > > > //The Associations below have been created with all possible keys,
> > > > those that are not needed can be removed
> > > > var $hasAndBelongsToMany = array(
> > > > 'User' => array('className' => 'User',
> > > > 'joinTable' => 'roles_users',
> > > > 'foreignKey' => 'role_id',
> > > > 'associationForeignKey' => 'user_id',
> > > > 'unique' => true,
> > > > 'conditions' => '',
> > > > 'fields' => '',
> > > > 'order' => '',
> > > > 'limit' => '',
> > > > 'offset' => '',
> > > > 'finderQuery' => '',
> > > > 'deleteQuery' => '',
> > > > 'insertQuery' => ''
> > > > )
> > > > );
>
> > > > }
>
> > > > ?>
>
> > > > ...and the user model is defined as:
>
> > > > <?php
> > > > class User extends AppModel {
>
> > > > var $name = 'User';
>
> > > > //The Associations below have been created with all possible keys,
> > > > those that are not needed can be removed
> > > > var $hasAndBelongsToMany = array(
> > > > 'Role' => array('className' => 'Role',
> > > > 'joinTable' => 'roles_users',
> > > > 'foreignKey' => 'user_id',
> > > > 'associationForeignKey' => 'role_id',
> > > > 'unique' => true,
> > > > 'conditions' => '',
> > > > 'fields' => '',
> > > > 'order' => '',
> > > > 'limit' => '',
> > > > 'offset' => '',
> > > > 'finderQuery' => '',
> > > > 'deleteQuery' => '',
> > > > 'insertQuery' => ''
> > > > )
> > > > );
>
> > > > }
>
> > > > ?>
>
> > > > The role and user controllers just use a simple scaffold (although the
> > > > issue could still be reproduced even if you're not using a scaffold).
>
> > > > Supposing you have the following data and relations:
> > > > User - User A, User B
> > > > Role - Role A, Role B, Role C
>
> > > > Join table:
> > > > User A <-> Role A
> > > > User A <-> Role B
> > > > User A <-> Role C
> > > > User B <-> Role B
>
> > > > Issue: If you delete User A, ALL relationships (including that of User
> > > > B and Role B) are deleted from the join table. If you delete User B,
> > > > the relationship between User B and Role B will be deleted AND the
> > > > relationship between User A and Role B will ALSO be deleted.
>
> > > > My expected behavior: If you delete User A, only the relationships for
> > > > User A would be deleted from the join table. The relationship for User
> > > > B should remain. If you delete User B, only the relationship for User
> > > > B will be deleted, all relationships for User A should remain.
>
> > > > Is anybody else seeing this issue? (I made a search and didn't see any
> > > > ticket concerning this).
> > > > Or am I just confused and this is actually the correct behavior for
> > > > the delete function?
>
> > > > Thanks.
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