Hi,
For reports that access "Event" modules, you can evaluate the duration. You can not sum the duration.
peter
					For reports that access "Event" modules, you can evaluate the duration. You can not sum the duration.
peter
,
            "select": "TIMESTAMPDIFF(SECOND, date_start, date_end)",
            "orderBy": "duration {direction}" 
        "duration": {
            "type": "duration",
            "start": "dateStart",
            "end": "dateEnd",
            "options": [900, 1800, 3600, 7200, 10800, 86400],
            "default": 3600,
            "notStorable": true,
            "select": "TIMESTAMPDIFF(SECOND, date_start, date_end)",
            "orderBy": "duration {direction}"
        }, 
Comment