[xwiki-users] How can I get event object through a form

Hi, I try to make an Admin form to delete some event from activity stream. I manage: - to list events in a checkbox list - to delete an event #foreach ($MonEvent in $xwiki.activitystream.getEventsForUser($MyUserr, false, 300, 0)) #if ($MonEvent.getPage()=='MySpace.MyPage') * event deletion $xwiki.activitystream.deleteActivityEvent($MonEvent) #end #end - but I didn't manage to pass an event id/object with form to my deleteActivityEvent method :-( It doesn't work because when I get my event through $request.getParameterValues('IdEntry'), event ID is transformed in text and is not event object anymore. I use velocity with xwiki 7.0.1 and my page contains this code: ********************************** {{velocity}} {{html}} ## My form to select events to delete <form method="get" id="DelActivityStream" onsubmit="return confirm('Are you sure?')"> <div class="container"> #foreach ($MonEvent in $xwiki.activitystream.getEvents(false, 200, 0 )) ##1. AAA $MonEvent - $MonEvent.getPage() #set($MycheckBox="<input type='checkbox' name='IdEntry' value='") #set($MycheckBox=$MycheckBox + "$MonEvent") #set($MycheckBox=$MycheckBox + "'/>" + "$MonEvent.getPage() - $MonEvent.getDisplayDate() - $MonEvent.getType() - $MonEvent.getPriority() - $MonEvent.getUser() - $MonEvent.getEventId() - $MonEvent.getEvent() " + "<br />") $MycheckBox #end ## <input type="checkbox" name="IdEntry" value="${doc.fullName}"/> This is checkbox <br /> </div> <span class="buttonwrapper"><input type="submit" value="Supprimer les entrées du flux d'activité" class="button"/></span> </form> {{/html}} ## get select events ID $request.getParameterValues('IdEntry') ## i want to delete these ID #foreach ($MyValue in $request.getParameterValues('IdEntry')) * try to delete this event with ID: $MyValue $MyValue.getPage() ## $MyValue.getPage() it doesn't work because $MyValue is not event anymore ## delete event method :-( #end ********************************** To resume, do you have a way to give an event object to my deleteActivityEvent with form+velocity (because deleteActivityEvent accept only event object) ? Thxs Pascal B