Rename nodes based on field Basically, I want the name of a node to be replaced with the value of a certain field. So if I have a field type called field_new_name, I want the title field to be changed to that field's value.

I found this link http://dropbucket.org/node/823 but I don't quite understand what it's doing. Is this what I want?

If so, as I run this script, is there a way to build to keep track of changes? Because some nodes reference others via hrefs so I'd wanna go back and change those references as well.
Had this question once, came along this Generating node title from node fields

In the reactions, there's a little gem in the comments: https://www.drupal.org/project/auto_entitylabel 
You can use Tokens and al kind of this stuff ;-). When your field is field_foobar then you'll have the tokens [field_foobar-formatted] and
[field_foobar-raw]