I'm trying to create a custom button on a Campaign History related list in Lead that will redirect you to a page "Campaign Member Edit" where you can update the status.
I copied an URL from this "Campaign Member Edit" page and simply changed the real ID for a field {!CampaignMember.Id} so it looks like that:
https://na7.salesforce.com/{!CampaignMember.Id}/e?retURL=%2F{!CampaignMember.Id}
When I press it from the Campaign History I get a message "URL doesn't exist". What am I doing wrong?
Thanks in advance for help!
