Geoff_Krajeski1

To add to @Sanford W's response.... I prefer the single space-delimited option.If a user were to come back and purchase another item at a later time, you could append the current value in your flow such as via:Change Data Value -- > Attribute: {{Lead.Purchased Products List}} New Value: {{Lead.Purc...

All great suggestions! As you can see there are many options here @Katie D

I also saw this for landing pages recently, but the tools are still lacking for email preview, correct?At least within Marketo

I'm assuming that comment history would be a rollup/concatenation of all previous comments?Do you add a date precursor, when changing the value or do you use SFDC workflow logic to do the rollup of the values?

How do you sync this back and reconcile with your CRM if you are integrated?Business rules between my Marketing team and what the CRM team must come into play. It's not quite as easy due to "data ownership" and potential consequences with the Sales Org for me (who are not in Marketo)

Could you try "blocks" on the page that show dynamically based on the campaign membership?So, as I'm thinking, you would have your 5 potential product blocks, and show/hide them (CSS or via HTML printout), based on the logic of the person being a member of the campaign.