Hiding items in shop all but not their category

[tessa]

Does anyone know how to hide an item in the main, shop all page but it still be visible in the category assigned to it? I tried 'hidden' but that didn't work.

[tessa]

How do I hide an item from the main shop all page but it still show up in categories assigned to it? I searched google for this and it said to set the item to hidden- but it hides it in both the category and main.