def ValidReposGroup(edit, old_data):

    class _ValidReposGroup(formencode.validators.FancyValidator):

        def validate_python(self, value, state):

            #TODO WRITE VALIDATIONS

            group_name = value.get('group_name')

            group_parent_id = int(value.get('group_parent_id') or - 1)

            # slugify repo group just in case :)

            slug = repo_name_slug(group_name)

            # check for parent of self

                    e_dict = {'group_parent_id':_('Cannot assign this group '

                                                  'as parent')}

                    raise formencode.Invalid('', value, state,

                                             error_dict=e_dict)

            old_gname = None

            if edit:

                old_gname = Group.get(

                            old_data.get('group_id')).group_name

            if old_gname != group_name or not edit:

                # check filesystem

                      <td>${gr.group_description}</td>

                      <td><b>${gr.repositories.count()}</b></td>

		               <td>

		                 ${h.form(url('repos_group', id=gr.group_id),method='delete')}

		                   ${h.submit('remove_%s' % gr.group_name,'delete',class_="delete_icon action_button",onclick="return confirm('Confirm to delete this group');")}

		                 ${h.end_form()}

		               </td>                      

                  </tr>

                % endfor

            </table>

            % else:

            % endif

    </div>

</div> 

</%def>