Re: live records

Ryan A wrote:

Hey all, [snip] I am reading off an array from the users cookie called "user_cookie" the array is a bunch of numbers like this: [snip] the numbers are the cart items the user has saved and they match a "item_number" field in my mysql db, the arrays name is $cart_arr what i am doing is running a select * from my_db where item_number=x and item_number=x etc based on the items stored in the array, this info will be displayed in a neat little table when he clicks on "show items in my cart" or something as such...so far so good, heres my problem: sometimes items get deleted or are taken off the "active" list, when this happens I would like to take out these times from $cart_arr....how do i do that? Thanks in advance, Ryan

Hi Ryan if $item_number is your item number to delete: if(($array_key = array_search($item_number, $cart_arr) !== false) { unset($cart_arr[$array_key]); } Best regards -- Jasper Bryant-Greene Cabbage Promotions www: www.cabbage.co.nz email: jasper@cabbage.co.nz phone: 021 232 3303 Public Key: Jasper Bryant-Greene <jasper@cabbage.co.nz> keyID 0E6CDFC5 Fingerprint: 2313 5641 F8F6 5606 8844 49C0 1D6B 2924 0E6C DFC5