How to remove "add document" button of document library programmatically using C#?

Question

I have created a document library programmatically using C#. Now, I want that when any particular document library created then its 'add document' button should not view or if possible then whole panel of add/edit/delete should be invisible. I am working on Office365 & sandbox solution.

Answer 1

You could hide a New button in List View using:

CSS

button.js-listview-qcbNewButton {
  display:none;
}

jQuery

$('button.js-listview-qcbNewButton').hide();

How to apply the changes:

• Switch the page (AllItems.aspx) into edit mode
• Add Script Editor or Content Editor web part into page.
• For JavaScript code, put the specified code by wrapping it using script tag, for example: <script type="text/javascript">$('button.js-listview-qcbNewButton').hide();</script>
• Save the page

Answer 2

whole panel of add/edit/delete should be invisible You have to create new form and add this CSS into its PlaceHolderMain section

$('.ms-dlgFrame').load(function () {
  $('.s4-pr.s4-ribbonrowhidetitle', frames[1].document).hide();
});

For more info refer to

http://geekswithblogs.net/venkatx5/archive/2010/11/17/how-to-hide-top-bar-ribbon-quick-launch-in-sharepoint.aspx

http://phinotworking.com/hiding-the-ribbon-when-using-sp-ui-modaldialog-showmodaldialog/