title: how to use getValue for bootstrap slider?
body: <p>I am using this <a href="http://www.eyecon.ro/bootstrap-slider/" rel="nofollow">http://www.eyecon.ro/bootstrap-slider/</a> for a slider in  a page I am working on,I don't understand the api. Can someone help me with this ?</p>
  
  <pre><code>$(..).slider('getValue')
  </code></pre>
  
  <p>returns the dom element while I saw this in the code</p>
  
  <pre><code>$(..).slider().getValue() 
  </code></pre>
  
  <p>which returns a method not found error. I am aware of the .slide event which can be used for this,but how do you access the value directly ?</p>