How do I split separated by comma values, and echo them as a different links?
<?php
$servername = "localhost"; $username = "root"; $password = ""; $dbname = "mydb";
$conn = new mysqli($servername, $username, $password, $dbname);
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$sql = "SELECT item FROM mytable where id = 26";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
while($row = $result->fetch_assoc()) {
echo "<p> <a href=http://localhost/items.php?item=".$row["item"]."><span class=link>".$row["item"]."</span></a> </p>";
}
}else {
echo "0 results";
}
$conn->close();
?>
How do I use substring_index here?
