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| -rw-r--r-- | guides/source/association_basics.md | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/guides/source/association_basics.md b/guides/source/association_basics.md index daf4113b66..08f7ebf555 100644 --- a/guides/source/association_basics.md +++ b/guides/source/association_basics.md @@ -1323,7 +1323,7 @@ When you declare a `has_many` association, the declaring class automatically gai * `collection.destroy(object, ...)` * `collection=objects` * `collection_singular_ids` -* `collection_singular_ids=ids` +* `collection_singular_ids=(ids)` * `collection.clear` * `collection.empty?` * `collection.size` @@ -1411,7 +1411,7 @@ The `collection_singular_ids` method returns an array of the ids of the objects @order_ids = @customer.order_ids ``` -##### `collection_singular_ids=ids` +##### `collection_singular_ids=(ids)` The `collection_singular_ids=` method makes the collection contain only the objects identified by the supplied primary key values, by adding and deleting as appropriate. @@ -1812,7 +1812,7 @@ When you declare a `has_and_belongs_to_many` association, the declaring class au * `collection.destroy(object, ...)` * `collection=objects` * `collection_singular_ids` -* `collection_singular_ids=ids` +* `collection_singular_ids=(ids)` * `collection.clear` * `collection.empty?` * `collection.size` @@ -1907,7 +1907,7 @@ The `collection_singular_ids` method returns an array of the ids of the objects @assembly_ids = @part.assembly_ids ``` -##### `collection_singular_ids=ids` +##### `collection_singular_ids=(ids)` The `collection_singular_ids=` method makes the collection contain only the objects identified by the supplied primary key values, by adding and deleting as appropriate. |