Example of an update action when using the Reform gem

update.rb

def update
  @form = ProjectForm.new project: project
  if @form.validate(params[:project]) && @form.save && @form.project.save
    redirect_to edit_admin_project_path(project)
  else
    render :edit
  end
end

We could think about adding an automatic save in an AR form.

@scottharvey @apotonick

I'd do llike that:

class ProjectForm < Reform::Form
  #... properties
  def save
    super
    model.transaction do
      model.save
      model.project.save
    end
  end
end

And call only one atomic save :)