title: Unable to locate element ,Will selenium 2.39 support DOJO Application?
body: <p>I am trying to Automate a webpage using selenium 2.39 version.
  Issue is i am not able to click the "plus and minus" control. I am getting following error :- </p>
  
  <p>Unable to locate element: {"method":"xpath","selector":"//*[@id='dijit__TreeNode_1']/div[1]/img"}
  Command duration or timeout: 31.12 seconds
  For documentation on this error, please visit: <a href="http://seleniumhq.org/exceptions/no_such_element.html" rel="nofollow">http://seleniumhq.org/exceptions/no_such_element.html</a></p>
  
  <p>I tried by giving the default xpath and also created unique xpath but nothing worked ,I tried the following</p>
  
  <p>1)//*[@id='dijit__TreeNode_1']/div[1]/img => (default)
  2)//img[@src='Dojo/dojo/resources/blank.gif'][@data-dojo-attach-point='expandNode']
  3)//img[@src='Dojo/dojo/resources/blank.gif'][@role='presentation'][@class='dijitTreeExpando dijitTreeExpandoOpened'][@data-dojo-attach-point='expandoNode']</p>
  
  <p>I am just copying that part of HTML contents </p>
  
  
  
  -
  
  
  
  <p>can anyone please suggest any other Alternative.
  I am also seeing few attributes like "data-dojo-attach-event" in the HTML content,Is the element not detected in selenium since its a Dojo application ??
  Please share your feedbacks</p>