At: Ruby on Rails - File Uploading | Tutorialspoint
You can find:
<%= file_field ‘upload’, ‘datafile’ %>
I saw the file_field documentation from here:
But, still cannot get how the parameters ‘upload’ and ‘datafile’ work.
Based on the documentation:
upload —> object_name
datafile —> method
How is that?
Can you clarify on this?
Thanks.