title: How to make ng-hide and ng-show work on different section of the SPA?
body: <p>I am developing a SPA. In the side navigation I have added some buttons and when clicking those buttons I want the different content to be shown accordingly.</p>
  
  <p>I realized that the ng-hide and show don't work because the buttons are on the header and the content to be shown is in the lower section.</p>
  
  <p>Is there a workaround in this case ?</p>