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<?php $products = array(); class Products { public $chemID; public $catID; } $prod1 = new Products; $prod1->chemID=1; $prod1->catID=1; array_push($products,$prod1); for($i = 1; $i < 5; $i++) { ${'prod'.$i} = new Products; ${'prod'.$i}->chemID = $i; ${'prod'.$i}->catID = $i; array_push($products,${'prod'.$i}); } $carts = (object)array(array("chemID"=> 1, "catID" => 4),array("chemID"=> 2, "catID" => 4), array("chemID"=> 2, "catID" => 1)); var_dump($products); foreach($products as $key=>$value) { echo $key; }
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(5) { [0]=> object(Products)#1 (2) { ["chemID"]=> int(1) ["catID"]=> int(1) } [1]=> object(Products)#2 (2) { ["chemID"]=> int(1) ["catID"]=> int(1) } [2]=> object(Products)#3 (2) { ["chemID"]=> int(2) ["catID"]=> int(2) } [3]=> object(Products)#4 (2) { ["chemID"]=> int(3) ["catID"]=> int(3) } [4]=> object(Products)#5 (2) { ["chemID"]=> int(4) ["catID"]=> int(4) } } 01234
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(5) { [0]=> object(Products)#1 (2) { ["chemID"]=> int(1) ["catID"]=> int(1) } [1]=> object(Products)#2 (2) { ["chemID"]=> int(1) ["catID"]=> int(1) } [2]=> object(Products)#3 (2) { ["chemID"]=> int(2) ["catID"]=> int(2) } [3]=> object(Products)#4 (2) { ["chemID"]=> int(3) ["catID"]=> int(3) } [4]=> object(Products)#5 (2) { ["chemID"]=> int(4) ["catID"]=> int(4) } } 01234

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162.98 ms | 402 KiB | 180 Q