在php中显示图像

Question

how to display blank if there is no image in a record.As i have inserted a record in database without an image but while fetching an record it is displaying an blank image in front end.It should not show any image if there is no image.Here is my code. If there is no image it should show only description.

Blogimage.php

<tbody>
<?php include "blogs.php" ;
while($row =  mysql_fetch_array($result))
{?>            
<tr>    
<td><img src="admin/upload/<?php echo $row['image'];?>" height="100" style="width:60%;height:50%;"/></td>
</tr>
<tr>
<td><?php echo "<p style='width:60%;'>" .$row['blog_description']."</p>"; ?></td>
</tr>
<?php }?>
</tbody>

Blogs.php

$id=$_GET['title'];
$res = "SELECT *  FROM blogs 
 WHERE blog_title='$id'";
 $result=mysql_query($res);

Answer 1

try changing this

<img src="admin/upload/<?php echo $row['image'];?>" height="100" style="width:60%;height:50%;"/>

to this

<?php if($row['image']) echo "<img src='admin/upload/".$row['image']."' height='100' style='width:60%;height:50%;' />"; ?>