Get/Set Table data from id

I am using Editor, so each row has an id. I can print out the id as part of the create event, so I have the id, but can't figure out how to pull the row data back (and once i do, will want to set the data in the table for a column). i want to pull the data back outside of the create event once i store the id.

Say my row id was "1234566777"

I have tried both
table.row("#1234566777").data() and table.row("#1234566777").node(), but both come back as undefined. Is there a method to call to get this info?

thanks,