I am trying to create a view, listing nodes with a specific file type. This can be achieved using filters. But I want to do it using views argument. Say the view page's pathe should be 'myurl.com/post/attachment/text/plain' where 'text/plain' is MIME type of the file, and should list all the nodes having txt file in file field.
How to do that?
Here are the setting of the view...
File Usage: File
When the filter value is NOT in the URL Provide default value Fixed value arg(2)