Checking if mysqli_query returned any values? [closed]

Question

I have the following code and I would like to know if mysqli_query returned any rows and if so return an error.

$result = mysqli_query($connection, "SELECT * FROM users");
    
if ($result == "") {
    echo "No records found";
} else {
    echo "There is at least one record in the database";
}

I'm having trouble if the results come back as empty. I've tried using several things and can't figure out how to get it work correctly if nothing is found.

Answer 1

use mysqli_num_rows like this

if (mysqli_num_rows($result) == 0) {
    echo "email was not found";
} else {
    echo "email was found";
}

Answer 2

Use mysqli_num_rows to check if any rows were returned or not.