Hello @jacques_liao,
I juste try and I have achieved a 2 level import (through 2 relationships).
collection.importField('emailThroughPostAndUser', {
path: 'post:user:email',
readonly: true,
})
So in your case, you can try with np_contract:plan:title
and not fk_plan
.
collection
.importField('contractPlanTitle', { path: 'np_contract:plan:title', readonly: true });
Let me know. I will open an issue for the typing issue.
Kind regards,
Morgan