Preserve line breaks in mysqli fetch_assoc( ) PHP

Question

I am trying to get all the rows from my MySQL database using the following code:

$sql = \"SELECT * FROM myTable\";
$result = $conn->query($sql);
    while         


        

Answer 1

Using array_map you can call the function, so with the value of each $row you can get the values.

$sql = "SELECT * FROM myTable";
 $result = $conn->query($sql);
     while($row = $result->fetch_assoc()) {
         $output[]=array_map("nl2br",$row);
     }
echo json_encode($output);