escape vs not-escape (in while loop)

[bobohob]

Do these codes produce different result ?

 

1

<?php
    while ($row = $result->fetch_object()) {
?>
        <a href='view.php?qid=<?php echo $row->id; ?>'>View</a>
<?php
    }
?>

 

2

<?php
    while ($row = $result->fetch_object()) {
        print "<a href='view.php?qid=<?php echo $row->id; ?>'>View</a>";
    }
?>

 

 

Many thanks.

[MadTechie]

yes

2. should be

<?php
    while ($row = $result->fetch_object()) {
        print "<a href='view.php?qid=".$row->id."'>View</a>";
    }
?>