New Post: Show or hide products

Hi,
You can use test tokens to test for the custom field and then hide or show content in the template.

However the trouble with doing this in the product list is that you will leave blank places in the grid. The list template is only for what is inside each cell of the grid.

You could try doing it with the list module in 'flow' layout mode. That may or may not work. I'm unsure.
Regards
Rob