title: Dropdown value not changing on page reload in asp.net
body: <p>I am using DropdownList in my aspx page. </p>
  
  <p>When I bind the first time it shows the correct selected value, but when I change the value through another aspx page and refresh this parent page, the value does not change in the drop-down, it still remains same. </p>
  
  <pre><code>dropdownList1.DataSource = dt;  
  dropdownList1.DataBind();
  dropdownList1.ClearSelection();
  dropdownList1.Items.FindByText("some value").Selected = true;
  </code></pre>
  
  <p>On re-loading the aspx page, although the selected value of dropdownlist has changed but it dos not get affected in the dropdown. What could be the solution to this problem. </p>
  
  <p>Any help is appreciable ...</p>