Hide add to cart button
I found a link (listing a product in catalog that is NOT sold online) for adding "call for pricing" when the product price is set to $0 which works great.
My question is: Is it possible to hide the add to cart button on the products_detail.php page when the price is set to 0? My client doesn't want customers going further for this section (rentals) but does when there is a price.
I tried to do this in the server behaviors dialog box with the show regions command. It would not allow me to select this. I think I remember the SQL being too complicated to use this and I don't think this was the way to go regardless.
Any help would be appreciated.