anthonyjpv Junior Poster in Training 98 posts since Oct 2010 Reputation Points: 6 [?] Q&As Helped to Solve: 7 [?] Skill Endorsements: 0 [?] •Community Member 0 3 Years Ago Im building a shopping cart for every product that is clicked, i append them to $_SESSION and put comma so if producct 1 is clicked, the value of the $_SESSION is 1 then if producct 2 is clicked, the value of the $_SESSION becomes 1,2 and then I explode the array for me to get each element my problem is since I am storing this into session, how to remove a single element from it? so when I click delete say on product 2 the $_SESSION becomes 1 and not 1,2 thanks!