I am using contact form 7 plugin in my blog.I am having donate option in the form with price option in radio button. user can select and submit.After submitting the form it should redirect to the paypal. with selected price .
on_sent_ok: "location = 'https://firstname.lastname@example.org¤cy_code=USD&amount=100&return=http://http://cratecreative.com/norpac&item_name=contribution';"
in additional option in form management. But here value of price is static . I need to change that value what user selects.
Thanks in advance