I add a view contains three display page,and the page urls are:
but when I visit the url questions/s12dsdd ,It display the questions page list all questions,how to display a 404 page ? I found none settings in views.
of course we can handle it in code,but not a good one....
What he asks (I believe) is how to have 3 displays in one view and with [placeholder], [placeholder/versionone], [placeholder/versiontwo] URLs respectively and get a 404 on [placeholder/somethingrandom]. The second part of the URL does not seem to be an actual argument such as %nid. It's just a literal representation within the URL of what the display is meant to provide. :) @magtak