Tell us what you are trying to do? Hello I created a custom post type called vendors. How is it possible to create a contact form for every vendor so someone can send email to the vendor through this form.
Hello. Thank you for contacting the Toolset support.
Well - what if you create another post type "Vendor Application" (also create custom field group for your required fields and assign to this post type) and create a one-to-many relationship between vendor(one) and Vendor applications(many) from Toolset => Relationshps.