I want to create a button on each node to a donation page. The button needs to send the title of the node to that page, I have managed to do this.
I have a product type donation. I modify the form price with line item and setup a form where you can select different donations values.
The problem is that I need to find a way to include that title in the donation form so It can be passed to cart.
I have tried commerce add to cart function to alter that, but it doesn't work.