I am trying to pass in a specific Picklist value that would be the default value for any Lead records created via the Web-to-Lead HTML form (integrated into Wordpress directly, no plugin used).
The Lead field is the default field "Lead Source" and this is the code I am trying to use in the servelet head:
<input type=hidden id="LeadSource" name="lead_source" value="Web-to-Lead">
The Bottom post at this Salesforce Forum link seems to suggest that I would need to find the multi-char string Id of the field but when I dig into setup, it does not appear that fields are assigned that kind of Id (e.g. 00QU000000a9cEl)
However, my Web-to-Lead form tests pass in all the correct values, except the value I am trying to pass in.
Why is this value failing to pass into the Lead Source picklist field?