Adding items to List field on GlideRecord

[Jon_Lind]

Hello. I have a CI called "Virtual Server" and it has a field of type List of "Network Interfaces". During my import I would like to find the existing Sys IDs for the Network Interfaces and assign them to the server. I see how to set the value of a Reference field, but not a List field with a GlideRecord.

I'd like something like the following, but unless I've updated the Network Interfaces List on the CI manually it's always undefined:

var gr = new GlideRecord("u_cmdb_ci_virtual_server");
gr.initialize();

var sysIdsOfNetworkInterfaces = ["0c26899a6fe9510059fb186e6b3ee413","0eb7ac166f259100fb7f384aea3ee479"];

gr.u_network_interfaces = sysIdsOfNetworkInterfaces;
gr.insert();

Thanks!

[Jon_Lind]

It was a problem with my unit test. I was executing this in the background scripts window and at the end of my unit test when I was confirming the results by requerying the table I had failed to call "next()". The comma delimited list works great.

Thanks!