Okay, I can't even find this question anywhere, let alone an answer...
I have a drawing containing over two hundred power poles. These power poles are blocks with attributes. The attributes have been extracted into a table for easy reference. I now have changes to make to each of these blocks' attributes. Is there a way to use the data extraction table to modify the attributes rather than having to modify the blocks' attributes individually and then having to re-extract the data? I really don't want to do this individually...it'll take forever.