Missing Document Thumbnails in Community 4.2.d

[philtee]

Hi everyone,
I'm fairly new to Alfresco, and am currently running 4.2.d Community Edition on a Centos 6.4 server.
Most things seem to be working now, but I had a problem with document thumbnail generation (ImageMagick was missing dependencies).
This is all sorted now, and any new documents that I upload get a thumbnail.
However, any documents that were uploaded before I fixed the issue are missing a thumbnail.

Is there any way to force document thumbnails to be re-generated for all existing documents?

Thanks very much!

PhilT

[niketapatel]

I dont think any OOB utility is availble which can force thumbnail for all contents.

You can create custom javscript and can apply as a rule on a folder. Once thumbnail are generated you can remove rule.

You can refer this link for JS api- http://wiki.alfresco.com/wiki/JavaScript_API