Join Field in Custom Object
Hi I am trying to bring the Row ID for Custom Object 2 to automatically populate the External unique ID of Custom Object ID.
I can get it to bring back the account row id but not its own row ID. I have tried several solutions one below but it always say invalid expression.
JoinFieldValue('<Cusomobject2Name>',[<Customobject2Id>],'<Customobject2Id>')
Has anyone got any suggestions?
many thanks
Paul