I'm trying to find a way to use Salesforce campaign IDs to assign people to Salesforce campaigns.
The reason for this is so that I can use the SFDC ID as a hidden field on the landing page, which will be attached to the person and we will sync them with a token of the SFDC ID field. That way, I can use master forms and Marketo will not need to be involved in the creation of a new web page (same form and inputting a unique SFDC ID each time). I've seen this done before but I don't know how if the setting was in Salesforce or Marketo that said "On sync, if campaign ID = xxxxxxxxx, then sync lead to SFDC campaign https://company.my.salesforce.com/xxxxxxxxx.
I've tried this process but it doesn't seem to be working - Assigning leads to Salesforce campaigns dynamically