Login Register

only_child

only_child(of_type)

Instance Protected methods

Creates a only child lambda. Pass of-type to only look at elements of its type.

Links:

https://github.com/rails/rails/blob/b1b9a0aeca879b1c1bc2c8a74f2c9cabd143b9bb/actionview/lib/action_view/vendor/html-scanner/html/selector.rb#L774

doc_ruby_on_rails

2015-06-20 00:00:00

Comments

Leave a Comment

Please login to continue.

Popular Articles

:only-child selector Selects all elements that are the only child of their parent. If the parent has other child elements, not

Pseudo-Class - :only-child Pattern: :only-child Definition: The :only-child pseudo-class matches any element that is the only child of its parent element. Examples:

only only(*onlies) Instance Public methods Removes any condition from the query other than the one(s) specified in onlies. Post.order('id asc

partial_only partial_only() Instance Public methods

Collection::only() Collection only(mixed $keys) Get the items with the specified keys. Parameters mixed $keys Return Value Collection