Answers for "Warning: mysqli_fetch_assoc() expects parameter 1 to be mysqli_result, bool"

Warning: mysqli_fetch_array() expects parameter 1 to be mysqli_result, string given in

mysqli_fetch_array($result)

Warning: mysqli_fetch_array() expects parameter 1 to be mysqli_result, string given in

mysqli_fetch_array($query)

mysqli_fetch_array() expects parameter 1 to be mysqli_result

$sql = "select * from privinsi";
$result = mysqli_query($connection,$sql);
while($r = mysqli_fetch_array($result))
{
    // your code here
}

mysqli_fetch_assoc() expects parameter 1 to be mysqli_result, bool given in

// Use double quotes for queries, or varibales can't be interpretated
$sql = "SELECT * FROM $usertable WHERE PartNumber = $partid";