Dropdownlist onselectedindexchanged problem
<p>I have a dropdownlist like this</p>

<pre><code>&lt;asp:dropdownlist runat="server" autopostback="true" onselecteditemindexchanged="fire_event" ID="DDL"/&gt;
</code></pre>

<p>and on codebehind i m doing this</p>

<pre><code>page_load : if(!page.postback)I m binding data into dropdownlist
   fire_event: I am redirecting page to itemselected value.
</code></pre>

<p>So I am able to do most of the part everything is working perfectly except..</p>

<p>when i select item in dropdown it redirects me to the page I wanted..but when i click back it remains at the same item selected value .I want it to be like that it loads again when i click back for e.g. </p>

<p>if my dropdown is like state <code>A</code>
and other items </p>

<pre><code>A
B
C
D
</code></pre>

<p>when I select <code>D</code> it takes me to page <code>D</code> and when i click back 
it is at state <code>D</code> i want it to show <code>A</code> instead of <code>D</code></p>
