The problem is that there is a bug in the Doc Manager Code. The fix hasn’t been added to any ModX release, so in order to fix it, you have to update the Doc Manager module manually.
Note: This code is NOT part of the official release yet.
THE PREFERRED METHOD OF UPDATING THIS FILE IS USING THE PATCH
If you have updated your installation from the original release, or plan to, I suggest using the patch as to avoid any code conflicts.
Get the patch at
http://svn.modxcms.com/jira/browse/ADDON-61.
If you don’t know how to patch a file, you can make the change the following way:
1) Download dm_backend.class.php via
http://svn.modxcms.com/jira/secure/attachment/10478/dm_backend.class.php
2) Rename your old copy of assets/modules/docmanager/classes/dm_backend.class.php to dm_backend.class.php
.bak
3) Upload the file from step 1 to
assets/modules/docmanager/classes/
I will not be held responsible for any changes you make to your system. However, if you do everything correctly, you should be fine.
This update will solve the problem of template variables not being updated, even when a Success message is printed. The issues with specifying ranges is another bug that has been filed in JIRA (
http://svn.modxcms.com/jira/browse/ADDON-32).