I wonder if anyone could help with this. I am dynamically building a form with numbered text fields like:
<input name='product_quantity_<%= product.id %>' />
This produces params like: product_quantity_1, product_quantity_4, etc. I was thinking that I could access these parameters like param[:product_quantity_#{product.id}] but this doesn't work. How can I get the parameters dynamically? I hope I've asked this in the right way.
Thanks in advance,
Tom