title: To restrict the multi entity lookup using javascript in MSCRM 2015
body: <p>Am trying to restrict the entities list in regarding object lookup in task entity. document.getElementById('regardingobjectid").getAttribute("lookuptypenames") is returning null in 2015 whereas in crm 2011 it is working fine. is there any way to get all the entity listed in multi entity lookup in crm 2015?.</p>