Markus Wiesenhofer

<p>Contact Form 7 is a fantastic plugin for form. The post-fields extension enables you to create image drop-down-menues, checkboxes and radio-buttons based on posts or other kinds of content (custom post types).</p>
<h4>Features of post fields</h4>
<ul>
<li>beautiful drop-down-menues, checkboxes and radio buttons with post image, excerpt and meta data</li>
<li>selection of the post type (posts, pages, attachments, custom post types)</li>
<li>selection and limitation of categories (taxonomies)</li>
<li>customized/individual formatting of the label</li>
<li>configuring the value attribute</li>
<li>pretty post hyperlinks in the message body</li>
<li>customized sorting of the post type</li>
<li>Display a search box on drop-down-menues</li>
<li>limitation of the post type based on its particular status (published, draft etc.)</li>
<li>The default value of the field can easily be selected by using $_GET or $_POST variables (see FAQ).</li>
</ul>
<h4>Required Plugin</h4>
<ul>
<li><a href="https://wordpress.org/plugins/contact-form-7/" rel="ugc">Contact Form 7</a> by Takayuki Miyoshi – Contact Form 7 can manage multiple contact forms, plus you can customize the form and the mail contents flexibly with simple markup.</li>
</ul>


Contact Form 7 – Post Fields

Perfect!

This plugin provides a dynamic post selection, radio and checkbox field to your CF7 forms.

preja

<p>Display post fields, and its metadata  as is in data base,  associated with any given post. Display post fields, meta keys and  meta values inside of a post meta box.</p>


Post Raw Viewer

Peer inside your post meta and post fields

Contact Form 7 – Post Fields vs Post Raw Viewer