I am using grid pane with row expander plugin.

Its model has two fields, name[String] and status [String]. When the store is loaded, it only has name values. Status values comes form another service.

Question: How to show status in the expander area? If in template I use {status}, then it is always empty, as I am manually updating the record.

Problem : Since status is not loaded in the store, it comes from different server, I am inserting the status in the record using function record.set('status', 'Status values that comes form service').

So in template {status} is empty.

How to handle this situation? When one service brings list of names, and another service brings list of status?