Php试图在break语句中插入一个break行

Question

Code

Look at the second echo under the second do

do {
    echo "<strong>Topic:". $row_AllTopics['topic'] . "</strong><br>";

    mysql_select_db($database_Select, $Select);
    $query_Comments = sprintf("SELECT * FROM comments where ((event_id=%s) AND (topic_id=%s)) ", $_POST['event_id'], $row_AllTopics['id']);
    $Comments = mysql_query($query_Comments, $Select) or die(mysql_error());
    $row_Comments = mysql_fetch_assoc($Comments);
    $totalRows_Comments = mysql_num_rows($Comments);

    do {
        // This is the echo in question.
        echo $row_Comments['comment'] . "Posted by: ". $row_Comments['poster'] . "
";
    } while ($row_Comments = mysql_fetch_assoc($Comments));


} while ($row_AllTopics = mysql_fetch_assoc($AllTopics));

---

Output

(This text is all centered align on the screen )

Topic:computer
linuxPosted by: andy linuxPosted by: andy Topic:computer
Posted by: Topic:ji
poPosted by: andy Topic:drive
makPosted by: andy Topic:new
nicePosted by: andy Topic:golf
holePosted by: andy plPosted by: andy

Answer 1

You can use nl2br() function in PHP by:

echo nl2br($row_Comments['comment'] . "Posted by: ". $row_Comments['poster'] . "
");

This will convert to <br/>.