You need to have array in $_POST[‘quantity’] but you have something else, do var_dump($_POST[‘quantity’]); to see what inside $_POST[‘quantity’]. Also you can change if(!empty($_SESSION[‘cart’])) to if(!empty($_SESSION[‘cart’]) && is_array($_POST[‘quantity’]))
You need .some to check if any items in an array pass a test. forEach returns undefined: const data = [ {prop1: false, prop2: ‘someValue’}, {prop1: true, prop2: ‘someValue’}, {prop1: false, prop2: ‘someValue’} ] const isSomeProp1EqualToTrue = data.some(({ prop1 }) => prop1 === true); console.log(isSomeProp1EqualToTrue);
Your key is invalid.. foreach ($myarray[“docs”] as $myarrays) { echo $myarrays[“property_imgurl”]; } Live preview
You can use another counter to check when you’ve done 50 iterations <?php $counter = 1; $MiniCounter = 0; foreach ($numbers as $num) { // Pre-increment since $MiniCounter starts by 0 if (++$MiniCounter >= 50) // using >= 50 because, who knows, $MiniCounter may jump magically from 49 to 51 { $MiniCounter = 0; //reset … Read more
I suppose you’re looking for this: $input = array(“teamA”,”teamB”,”teamC”); $data = []; foreach($input as $value){ $assign = “50”; /* The data just temp */ $data[$value] = $assign; } echo $data[“teamA”]; If $assign is same for all keys: $data = array_fill_keys($input, 50);