get all products of particular category by category id

[Kartik Patel]

Hi, I would like to display(list out) all product of particular category by category id on home page.

 

So, i have created on category say "Special Product" and create the new product under this category.

 

now i know the category id say "8" and i need to get all products list under this category on home page.

 

i am using prestashop 1.5.4.1.

 

please help me.