have contact 7 and using in on a tab, code as below, but form is not sending the dynamic content any help woul dbe appreciated
<p>Your Name (required)
[text* your-name] </p>
<p>Your Email (required)
[email* your-email] </p>
<p>Subject
[dynamictext product "CF7_get_post_var key='title'"]</p>
<p>Stock code/Optional
[dynamictext ID_item "CF7_get_custom_field key='ID_item'"]</p>
<p>Your Message
[textarea your-message] </p>
[captchac captcha-215]
[captchar captcha-215 20/6]
<p>[submit "Send"]</p>