title: Onclick event for image tag inside PHP echo, is not working
body: <p>In my image.php file i have code</p>
  
  <pre><code>$id=abs($_GET['id']);
  $query = mysql_query("SELECT image FROM table1 WHERE id=$id");
  $data=mysql_fetch_array($query);
  
  header('Content-type: image/jpg');
  echo $data['image'];
  </code></pre>
  
  <p>And while retrieving i am using query</p>
  
  <pre><code>$query = mysql_query("SELECT id FROM table1");
    while($data=mysql_fetch_array($query)) {
    echo '&lt;'.'img src="image.php?id='.$data['id'].'"&gt;';
  </code></pre>
  
  <p>It is perfectly displaying images from my data base...
  But i want to detect which image user clicked for that i tried </p>
  
  <pre><code>echo '&lt;'.'img src="image.php?id='.$data['id'].'" onclick="doSomething()"&gt;';
  </code></pre>
  
  <p>this onclick java script function doesn't getting call..(i am using mozilla fire fox)
  I am new to PHP.  </p>
  
  <p>Finally I need to detect the clicked image among the images which are displayed using PHP echo from Mysql.Is there any other way that i can follow for this?</p>