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How can i see what type of file is comming?
For example, csv or xls…
Give code please…
I get file so:
aut_name = uploaded_io.original_filename
File.open(Rails.root.join('public', 'uploads_prices', uploaded_io.original_filename), 'wb') do |file|
file.write(uploaded_io.read)
end
as_load(aut_name)
Maybe by MIMO, but how?
uploaded_io.content_typecontains the MIME type of file.So:
uploaded_io.content_type == "text/csv"