Custom Trigger to Share with Requester(s)

Custom Trigger to Share with Requester(s)

I'm looking for a way to share a ticket with a set of requestors whenever a particular ticket Category is selected. I'm thinking this should be possible with Custom Triggers, but don't know enough to go about coding one. Has anyone done something along these lines and would be willing to share how you went about it? Many thanks!

                  New to ADSelfService Plus?