title: AutoCAD: Edit object attribute table automatically
body: <p>I have several (many) objects in an AutoCAD drawing and each of them has the same attribute field in it's preferences. Now I would like to fill this attribute field with a number (object one - number 1, object two - number 2 and so on). Putting the numbers in manually is very time consuming, therefore I would like to ask you if there's an automated approach for this matter.</p>
  
  <p>Thanks a lot in advance!</p>