symfony - Symfony2 ManyToMany inverse result -


i have 3 entities.

  • users

  • groups

  • user_groups

users entity contains users, groups contains groups , there manytomany relationship between these 2 entities user_groups.

in users entity can groups assigned user:

/**  * @orm\manytomany(targetentity="groups", inversedby="users")  * @orm\jointable(name="user_groups",  *   joincolumns={@orm\joincolumn(name="user_id", referencedcolumnname="id")},  *   inversejoincolumns={@orm\joincolumn(name="group_id", referencedcolumnname="id")}  * )  */ private $groups;

this plain , simple, how can groups not assigned user?

is there method "inverse result" of manytomany relationship?

thank you!

you can use not member of expression in querybuilder :

... ->andwhere(':user not member of g.users') ->setparameter('user', $user) ...

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