title: Postback after selecting a value from a dropdown jquery
body: <p>After I select a value from a combobox in the page, it does not return on the server side.</p>
  
  <pre><code>&lt;asp:DropDownList ID="dllTest" runat="server" AutoPostBack="true" OnSelectedIndexChanged="dllTest_SelectedIndexChanged"&gt;
  </code></pre>
  
  <p>I am making the dropdownlist to a combobox</p>
  
  <pre><code>$("#&lt;%=dllTest.ClientID%&gt;").combobox();
  </code></pre>
  
  <p>Also I want to trigger the ddlTest_SelectedIndexChange.</p>
  
  <p>I tried doing this <code>$('#dllTest').combobox();</code> and adding a property of the dropdown to <code>ClientIDMode="Static"</code> not working.</p>
  
  <p>What I want is after I select a value from the combobox, the selectedindexchange will fire in code behind</p>