diff options
Diffstat (limited to 'railties/guides/source/association_basics.textile')
| -rw-r--r-- | railties/guides/source/association_basics.textile | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/railties/guides/source/association_basics.textile b/railties/guides/source/association_basics.textile index 14bbe907f3..2043daa4ed 100644 --- a/railties/guides/source/association_basics.textile +++ b/railties/guides/source/association_basics.textile @@ -550,6 +550,8 @@ build_customer create_customer </ruby> +NOTE: When creating a new +belongs_to+ or +has_one+ association you must use the +build_+ prefix to build the association, rather than the +association.build+ method that would be used for +has_many+ or +has_and_belongs_to_many+ associations. + h6(#belongs_to-association). <tt><em>association</em>(force_reload = false)</tt> The <tt><em>association</em></tt> method returns the associated object, if any. If no associated object is found, it returns +nil+. @@ -817,6 +819,8 @@ build_account create_account </ruby> +NOTE: When creating a new +has_one+ or +belongs_to+ association you must use the +build_+ prefix to build the association, rather than the +association.build+ method that would be used for +has_many+ or +has_and_belongs_to_many+ associations. + h6(#has_one-association). <tt><em>association</em>(force_reload = false)</tt> The <tt><em>association</em></tt> method returns the associated object, if any. If no associated object is found, it returns +nil+. |