Vue _edit-content applicable sur {'class': u'*'}
<span tal:condition="python: hasattr(here, 'content')"> <form method="POST" tal:attributes="action here/absolute_url"> <textarea tal:attributes="cols options/config/edit-width | 60; rows options/config/edit-height | 20" tal:content="here/content/data" rows="20" cols="60" name="data"> Contenu </textarea><br /> <input type="hidden" name="key" value="contentData"> <input type="hidden" name="action" value="update"> <input type="submit" value="Valider" /> </form> </span> <span tal:condition="python: not hasattr(here, 'content')"> <p>Cette vue ne s'applique que sur les éléments possédant un contenu.</p> </span>