How to change/ get new Session value in a click?
<p>I have a session value and stored it in a text box.
and i want to change/get new value on that by a click on a link of any button.
 {
 </p>

<p>&nbsp;</p>

<pre><code>  &lt;td valign="top"&gt;
        &lt;input  type="button" id="msg" name="msg"style="background:url(images/bg7.jpg) no-repeat; border: none; color:#FFFFFF; font-family:Arial, Helvetica, sans-serif; width:100px; height:35px;font-size:28px;" value="&lt;?php echo $_SESSION['security_code'];?&gt;" /&gt; 
  &lt;/td&gt;
</code></pre>

<p></p>

<pre><code>&lt;td height="30" valign="top" &gt;&lt;small&gt;Can't read the image?&lt;/small&gt; &lt;/td&gt;
        &lt;td valign="top"&gt;click &lt;a href=''&gt;&lt;small&gt;here&lt;/small&gt;&lt;/a&gt;&lt;small&gt;to refresh&lt;/small&gt;&lt;/td&gt;
&lt;/tr&gt;
</code></pre>

<p>}</p>

<p>If you find any solution, please let me know.</p>
