title: How to get value of Rad Button which is used like checkbox
body: <p>I want to get the value of RadButton which is used like checkbox.</p>
  
  <pre><code>&lt;telerik:RadButton ID="RadButtonCheck" runat="server" ButtonType="ToggleButton" 
  Checked="false" Text="StackOverflow" ToggleType="CheckBox" Enabled="true" AutoPostBack="false"&gt;
  &lt;/telerik:RadButton&gt;
  </code></pre>
  
  <p>I have read this question and answer and more..
  <a href="https://stackoverflow.com/questions/4743387/how-to-get-value-for-checkbox-in-jquery">How to get value for checkbox in JQuery?</a>
  But</p>
  
  <pre><code>$('#&lt;%=RadButtonCheck.ClientID%&gt;').is(':checked') //always returns false.
  </code></pre>
  
  <p>How can I get the correct value?</p>
  
  <p>Edited:</p>
  
  <p>Also .attr('checked') attribute returns nothing and it gives error..</p>