How to Modify config file on clickonce deployment?

Question

Hi All I have a application deployed through clickonce but How can I modify the config file on the deployment server?. I mean once the product is tested it should be deployed in our production server but need to modify some of the config parameters to consume production resources? How to modify config file without deploy again. Regards Jeevan.

Suthish Nair · Answer

Basically we need to store configuration setting files in external files like xml etc.. am not sure how this will work for you. So it will be easy to edit the file manually. refer blog  provided how to update config files.