title: Removing edit or new item button from a SharePoint 2013 list
body: <p>I am having a list in sharepoint 2013. In one scenario I want the user to just enter a new item into a sharepoint list without editing any previous items.Whereas, in second scenario I just want the user to edit a list without being able to add any new item.</p>
  
  <p>From what I explored this is not posssible using any out of the box feature.</p>
  
  <p>The four .aspx files newform, displayform, editform and allitems form don't seem to contain any option for resolving this.</p>
  
  <p>Does it require using any javascript code? How can it be done?</p>
  
  <p><a href="http://i.stack.imgur.com/pVEIm.png" rel="nofollow">http://i.stack.imgur.com/pVEIm.png</a></p>