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
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Jasper Bryant-Greene
Cabbage Promotions
www: www.cabbage.co.nz
email: jasper@xxxxxxxxxxxxx
phone: 021 232 3303
Public Key: Jasper Bryant-Greene <jasper@xxxxxxxxxxxxx> keyID 0E6CDFC5
Fingerprint: 2313 5641 F8F6 5606 8844 49C0 1D6B 2924 0E6C DFC5
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