# File lib/active_scaffold/actions/create.rb, line 12 def create do_create respond_to_action(:create) end
# File lib/active_scaffold/actions/create.rb, line 7 def new do_new respond_to_action(:new) end
override this method if you want to do something after the save
# File lib/active_scaffold/actions/create.rb, line 115 def after_create_save(record); end
override this method if you want to inject data in the record (or its associated objects) before the save
# File lib/active_scaffold/actions/create.rb, line 112 def before_create_save(record); end
The default security delegates to ActiveRecordPermissions. You may override the method to customize.
# File lib/active_scaffold/actions/create.rb, line 120 def create_ignore? nested? && active_scaffold_config.list.always_show_create end
# File lib/active_scaffold/actions/create.rb, line 34 def create_respond_to_html if params[:iframe]=='true' # was this an iframe post ? responds_to_parent do render :action => 'on_create', :formats => [:js], :layout => false end else if successful? flash[:info] = as_(:created_model, :model => @record.to_label) if action = active_scaffold_config.create.action_after_create redirect_to params_for(:action => action, :id => @record.id) elsif active_scaffold_config.create.persistent redirect_to params_for(:action => "new") else return_to_main end else if !nested? && active_scaffold_config.actions.include?(:list) && active_scaffold_config.list.always_show_create list else render(:action => 'create') end end end end
# File lib/active_scaffold/actions/create.rb, line 59 def create_respond_to_js do_refresh_list if successful? && active_scaffold_config.create.refresh_list && !render_parent? render :action => 'on_create' end
# File lib/active_scaffold/actions/create.rb, line 68 def create_respond_to_json render :text => response_object.to_json(:only => active_scaffold_config.create.columns.names), :content_type => Mime::JSON, :status => response_status, :location => response_location end
# File lib/active_scaffold/actions/create.rb, line 64 def create_respond_to_xml render :xml => response_object.to_xml(:only => active_scaffold_config.create.columns.names), :content_type => Mime::XML, :status => response_status, :location => response_location end
# File lib/active_scaffold/actions/create.rb, line 72 def create_respond_to_yaml render :text => Hash.from_xml(response_object.to_xml(:only => active_scaffold_config.create.columns.names)).to_yaml, :content_type => Mime::YAML, :status => response_status, :location => response_location end
# File lib/active_scaffold/actions/create.rb, line 104 def create_save(record) if successful? record.save! and record.save_associated! after_create_save(record) end end
A somewhat complex method to actually create a new record. The complexity
is from support for subforms and associated records. If you want to
customize this behavior, consider using the before_create_save
and after_create_save
callbacks.
# File lib/active_scaffold/actions/create.rb, line 87 def do_create(options = {}) attributes = options[:attributes] || params[:record] begin active_scaffold_config.model.transaction do @record = update_record_from_params(new_model, active_scaffold_config.create.columns, attributes) apply_constraints_to_record(@record, :allow_autosave => true) create_association_with_parent(@record) if nested? before_create_save(@record) self.successful = [@record.valid?, @record.associated_valid?].all? {|v| v == true} # this syntax avoids a short-circuit create_save(@record) unless options[:skip_save] end rescue ActiveRecord::ActiveRecordError => ex flash[:error] = ex.message self.successful = false end end
A simple method to find and prepare an example new record for the form May be overridden to customize the behavior (add default values, for instance)
# File lib/active_scaffold/actions/create.rb, line 78 def do_new @record = new_model apply_constraints_to_record(@record) create_association_with_parent(@record) if nested? @record end
# File lib/active_scaffold/actions/create.rb, line 22 def new_respond_to_html if successful? render(:action => 'create') else return_to_main end end
# File lib/active_scaffold/actions/create.rb, line 30 def new_respond_to_js render(:partial => 'create_form') end
# File lib/active_scaffold/actions/create.rb, line 18 def response_location url_for(params_for(:action => "show", :id => @record.id)) if successful? end
# File lib/active_scaffold/actions/create.rb, line 3 def self.included(base) base.before_filter :create_authorized_filter, :only => [:new, :create] end