Why don't menu tabs show for a view generated page? Why don't menu tabs show for a view generated page?
Viewing my site as an administrator I see menu tabs above content pages for view, edit, and Devel (I have the developers module turned on).  When I generate a view page, the menu tabs are not displayed.  I have viewed video tutorials and they are present on a view page.  The view is working and generating the correct page. Is there a setting somewhere?

Added Question:
OK hansag answered my initial question below, so let me rephrase the question. The problem is I have created 3 pages in the view each with menu tabs assigned. The paths for each are:

default tab page= materials/%
page 2 = materials/%/general
page 3 = materials/%/scope

There is a contextual filter that takes the % value and finds articles with an attached taxonomy term.  The view page works since the placing a URL such as materials/termname finds the correct articles and displays them.

Why don't the menu tabs show?
Those tabs are used for node editing. When you create a "page" from the views module it is general collecting a series of nodes on the page, so it is not displaying the single node tabs.

You might consider using this module. Block Edit

It generates view/edit tabs for blocks and views.

Hope this helps!