Pass 3 arrays through Events using gs.eventQueue()

[Kumar38]

I have 3 arrays to pass to events . Is there a way to pass  more than 2 Parameters through gs.eventQueue()

[Ankur Bawiskar · Accepted solution]

Hi Shankar,

you can use array of json objects and pass that in single event parameter in event.parm2

use that in parsing in the email script

sample json should look like; sample email script

[
  {
    "fieldLabel": "Short Description",
    "previousValue": "Test",
    "currentValue": "Testing 123"
  },
  {
    "fieldLabel": "Assigned To",
    "previousValue": "Abel Tuter",
    "currentValue": "David Loo"
  }
]

parsing in email script

var str = '[{"fieldLabel":"Short Description","previousValue":"Test","currentValue":"Testing 123"},{"fieldLabel":"Assigned To","previousValue":"Abel Tuter","currentValue":"David Loo"}]';

var parser = JSON.parse(str);

for(var i=0;i<parser.length;i++){

template.print('Field ' + parser[i].fieldLabel + ' changed from ' + parser[i].previousValue + ' to ' + parser[i].currentValue);

}

Mark ✅ Correct if this solves your issue and also mark 👍 Helpful if you find my response worthy based on the impact.
Thanks
Ankur