I'm trying to put a button on the communication edit screen that will grab the NextID in order to generate the next URL to redirect to. I'm hard coding for now but can't I replace the key value paris with the following code? I will still need to figure out how to get the NextID number for the next URL but I know what communication id I'll need by pulling the NextID from the current querystring.
<script language='javascript'>
function nextComm() {
var nextID=crm.getArg("NextID",crm.url());
var url = crm.url();
var newURL = crm.url({NextID:'3', Comm_CommunicationId:'2'});
alert(newURL);
$(location).attr('href',newURL);
}
</script>