Profile: Tzin

Problem: I have a Form that is placed on a custom post. The custom post has a custom field that holds an email address. I would like to use that email address as the destination of a Form notification email.

Solution: You can use a hidden generic field in the Form to capture the email address from the post, which is the same as the current page:

<div style="display:none;">
[cred_generic_field field='gen-field-1' type='email' class='' urlparam='']
{
"required":0,
"validate_format":0,
"persist": 1,
"default":"[wpv-post-field name='email-field' id='$current_page']"
}
[/cred_generic_field]
</div>

Then submit the form at least once. Edit the email notification and you should find the generic field in the options for the email destination field.

Relevant Documentation:
https://toolset.com/documentation/user-guides/inserting-generic-fields-into-forms/
https://toolset.com/documentation/user-guides/automated-email-notifications-with-cred/