2 个回答
There is no standard way to do this, but you could get around by doing the following if its Really Required - You'll need to override the New button on the Event
- replace it to a URL button which redirects to a new event with pre populated end time
how to pre - populate fields using URL :
http://raydehler.com/cloud/clod/salesforce-url-hacking-to-prepopulate-fields-on-a-standard-page-layout.html
another post that might help : https://developer.salesforce.com/forums/ForumsMain?id=906F00000008uuDIAQ
hope that helps !
