src/CollectionPlugin/group_intersection_widget.xml

   1 <source>
   2   <namevalue id="name"
   3              label="Name"
   4              placeholder="Please input the group name">
   5   </namevalue>
   6   <multi_selector id="group_list"
   7                   tooltip="Select a set of groups"
   8                   type_choice="objects">
   9     <validator id="CollectionPlugin_OperationAttribute"/>
  10   </multi_selector>
  11 </source>