Is there an easy way to add this field for each item?

[kawie95]

1 sec, security problems

[kawie95]

Ok, sorry. I didn't want to release the site because I wasn't sure if it is secure yet. Heres a screenshot of what I'm trying to have automatically coded each time I enter a new product with Easy Populate or manually:

 

How do I add the column in each catagory, and add the same image for each product with a link for that particular product? Automatically if possible?