method
get_value
rails latest stable - Class:
ActiveRecord::QueryMethods
Method deprecated or moved
This method is deprecated or moved on the latest stable version. The last existing version (v5.2.3) is shown here.
get_value(name)public
Returns a relation value with a given name
# File activerecord/lib/active_record/relation/query_methods.rb, line 907
def get_value(name) # :nodoc:
@values.fetch(name, DEFAULT_VALUES[name])
end Related methods
- Instance methods
- _select!
- arel
- create_with
- create_with!
- distinct
- distinct!
- eager_load
- eager_load!
- extending
- extending!
- from
- from!
- get_value
- group
- group!
- having
- having!
- includes
- includes!
- joins
- joins!
- left_joins
- left_outer_joins
- left_outer_joins!
- limit
- limit!
- lock
- lock!
- none
- none!
- offset
- offset!
- or
- or!
- order
- order!
- preload
- preload!
- readonly
- readonly!
- references
- references!
- reorder
- reorder!
- reverse_order
- reverse_order!
- rewhere
- select
- skip_query_cache!
- unscope
- unscope!
- where
- where!
- Protected methods
-
set_value - Private methods
-
arel_column -
arel_columns -
assert_mutability! -
build_arel -
build_from -
build_join_query -
build_joins -
build_left_outer_joins -
build_order -
build_select -
check_if_method_has_arguments! -
convert_join_strings_to_ast -
does_not_support_reverse? -
having_clause_factory -
preprocess_order_args -
reverse_sql_order -
structurally_incompatible_values_for_or -
table_name_matches? -
validate_order_args -
where_clause_factory