I have a relationship; Members Referrals which is one-to-many.
1 Member can be assigned to one Referral
Infinite Referrals can be assigned to one Member
In my form is a field:
<div class="form-group">
<label for="%%FORM_ID%%_@member-referral.parent">[cred_i18n name='@member-referral.parent-label']Members Referrals[/cred_i18n]</label>
[cred_field field='@member-referral.parent' class='form-control' output='bootstrap' select_text='--- not set ---' required='true']
</div>
Which populates the desired Member assigned to the form.
However, I have a field in Referrals name MembersEmail. I would like to populate this field with the corresponding email of the selected Member.
What is the preferred way of doing this? How can i Query the Members post type based on the selected Member and return the email?