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check session array


robert_gsfame

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I create session for my shopping cart n wish to check whether certain product has been added into cart.

I use in_array but not working...

 

session_start();

$productname=$_GET['productname'];

if(in_array($productname,$_SESSION['cart'])){

echo "Product has been added";}else{

echo "Not yet added";}

 

I always get the second answer although i have created the session for the product...

 

thx for any helps

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If you only put the product id in the cart array then you can't use the product name in your in_array() call, which is what you have done in post 1. You'll need to use the product id in the in_array() call, not the product name because from what you say, that doesn't get stored.

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