- disabled ||= false .form-group = f.label "Name", class: "col-sm-2 control-label" .col-sm-10 = f.text_field :name, class: "form-control", disabled: disabled .form-group = f.label "Email address:", class: "col-sm-2 control-label" .col-sm-10 = f.text_field :email, class: "form-control", disabled: disabled .form-group = f.label "Phone Number:", class: "col-sm-2 control-label" .col-sm-10 = f.text_field :phone, class: "form-control", disabled: disabled