We want to update the value of the current field depends on the value of the previous field .
(function executeRule(current, previous /*null when async*/) {
var v = new GlideRecord('u_meeting_booking_details');
var prev1= previous.getvalue("u_string_1"); // unable to get the value using this syntax
gs.addInfoMessage(prev1);
var prev2= previous.getvalue("u_room_status"); // unable to get the value using this syntax
gs.addInfoMessage(prev2);
v.query();
while(v.next())
{
if(current.u_add_room == "volga"){
if(prev1 == "yes")
{
current.setValue("u_string_1","no");
current.setValue("u_room_status","yes");
}
else
{
current.setValue("u_string_1","yes");
current.setValue("u_room_status","no");
}
}
current.update();
}
})(current, previous);
