module ActiveScaffold::Actions::Subform
Public Instance Methods
edit_associated()
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# File lib/active_scaffold/actions/subform.rb, line 3 def edit_associated do_edit_associated respond_to do |format| format.js { render :action => 'edit_associated', :formats => [:js], :readonly => @column.association.readonly? } end end
Protected Instance Methods
do_edit_associated()
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# File lib/active_scaffold/actions/subform.rb, line 20 def do_edit_associated @scope = params[:scope] @parent_record = params[:id].nil? ? new_parent_record : find_if_allowed(params[:id], :update) cache_generated_id(@parent_record, params[:generated_id]) if @parent_record.new_record? @column = active_scaffold_config.columns[params[:child_association]] @record = find_associated_record if params[:associated_id] @record ||= build_associated(@column.association, @parent_record) end
find_associated_record()
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# File lib/active_scaffold/actions/subform.rb, line 31 def find_associated_record @column.association.klass.find(params[:associated_id]).tap do |record| save_record_to_association(record, @column.association.reverse_association, @parent_record, @column.association) end end
new_parent_record()
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# File lib/active_scaffold/actions/subform.rb, line 12 def new_parent_record parent_record = new_model # don't apply if scope, subform inside subform, because constraints won't apply to parent_record apply_constraints_to_record parent_record unless @scope create_association_with_parent parent_record, true if nested? parent_record end