Add extension .csv to file created with Views Data Export To export user data into a csv I've setup a view display of type data export succesfully. 
I've setup a path "admin/people/export" and when visiting it will return a file. 
The file is a csv file but it's created without the extension .csv.

Is there a way to create this file with this extension?

Thanks in advance
In the view settings click on Format: CSV File &gt; Settings



In the dialog box that appear, be sure that Provide as file is selected. In the Filename field that appears when that option is selected, leave the default value (%view.csv).



%view, which adds the view machine name to the filename, is only one of the available replacement tokens. As visible in the screenshot, the other ones are:

%display
%exposed
%timestamp-full
%timestamp-yy
%timestamp-yyyy
%timestamp-mm
%timestamp-mmm
%timestamp-dd
%timestamp-ddd
%timestamp-hh
%timestamp-ii
%timestamp-ss