Thank you for your answer. I just checked the page you propose.
I would have to insert a contact form in each of my posts, and I’d prefer not to.
I’ll describe the scenario I would like :
Let’s say I have a page with a product (which in my case is a sculpture). In this page I have a link ‘contact us’ which leads to the contact form.
When I click this link I would like one field in the form to be pre-filed with the page title..
I’ve seen I can do this with a link formed like this :
http://example.com/contact/?subject=Metal+Bird
I would like to know if it’s possible to directly get the originating page url ?
Thanks again