Echo results from mysqli_Query

Question

I\'m making a personal script for my own use, and I need to know how to echo the results from a mysqli_query. My code is as follows:

$conn = mysqli_connect($         


        

Answer 1

First of all as @fred-ii said, escape your post, there is also an error in your $_POST access, you are missing quotes around article key, and lastly use mysqli_fetch_assoc to acces your results:

...
if (isset($_POST['0'])) {
    $article = mysqli_real_escape_string($conn, $_POST['article']);
    $sql = "SELECT email FROM CommercialEmails WHERE articleid = '$article' AND dripid = 1 AND sent='a'";
    if ($resultsd1 = mysqli_query($conn, $sql)) {
        if ($row = mysqli_fetch_assoc($resultsd1)) {
            echo $row['email'];
        }
    }
}
...