Module: ActiveScaffold::Bridges::RecordSelect::Helpers::FormColumnHelpers
- Defined in:
- lib/active_scaffold/bridges/record_select/helpers.rb
Instance Method Summary collapse
-
#active_scaffold_input_record_select(column, options) ⇒ Object
requires RecordSelect plugin to be installed and configured.
- #active_scaffold_record_select(record, column, options, value, multiple) ⇒ Object
- #active_scaffold_record_select_autocomplete(record, column, options) ⇒ Object
Instance Method Details
#active_scaffold_input_record_select(column, options) ⇒ Object
requires RecordSelect plugin to be installed and configured.
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# File 'lib/active_scaffold/bridges/record_select/helpers.rb', line 12 def active_scaffold_input_record_select(column, ) record = .delete(:object) if column.association.try(:singular?) multiple = false multiple = column.[:html_options][:multiple] if column.[:html_options] && column.[:html_options][:multiple] active_scaffold_record_select(record, column, , record.send(column.name), multiple) elsif column.association.try(:collection?) active_scaffold_record_select(record, column, , record.send(column.name), true) else active_scaffold_record_select_autocomplete(record, column, ) end end |
#active_scaffold_record_select(record, column, options, value, multiple) ⇒ Object
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# File 'lib/active_scaffold/bridges/record_select/helpers.rb', line 25 def active_scaffold_record_select(record, column, , value, multiple) unless column.association raise ArgumentError, "record_select can only work against associations (and #{column.name} is not). A common mistake is to specify the foreign key field (like :user_id), instead of the association (:user)." end klass = if column.association.polymorphic? record.send(column.association.foreign_type).constantize rescue nil else column.association.klass end return content_tag :span, '', :class => [:class] unless klass remote_controller = active_scaffold_controller_for(klass).controller_path # if the opposite association is a :belongs_to (in that case association in this class must be has_one or has_many) # then only show records that have not been associated yet if column.association.has_one? || column.association.has_many? params[column.association.foreign_key] = '' end = ().merge( :controller => remote_controller ) .merge!(column.) html = if multiple record_multi_select_field([:name], value || [], .except(:required)) else record_select_field([:name], value || klass.new, ) end html = self.class.field_error_proc.call(html, self) if record.errors[column.name].any? html end |
#active_scaffold_record_select_autocomplete(record, column, options) ⇒ Object
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# File 'lib/active_scaffold/bridges/record_select/helpers.rb', line 60 def active_scaffold_record_select_autocomplete(record, column, ) = ().reverse_merge( :controller => active_scaffold_controller_for(record.class).controller_path ).merge(column.) html = record_select_autocomplete([:name], record, ) html = self.class.field_error_proc.call(html, self) if record.errors[column.name].any? html end |