بسم الله الرحمن الرحيم
الخطأ : Warning: mysqli_fetch_object(): Couldn't fetch mysqli_result
ماهي المشكلة في هذا الكود ؟
<?php
$product_id = $_GET['id'];
if($connect = mysqli_connect('localhost','root','','accounting')){
$sql = "SELECT * FROM inventory WHERE product_id='$product_id'";
$query = mysqli_query($connect,$sql);
mysqli_free_result($query);
mysqli_close($connect);
}else{ print "Connection failed"; }
while ( $fetch = mysqli_fetch_object($query) ) { print $fetch->id;
}
?>
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