export csv

[akn]

Add From header after first Content-Type like this:

Code:

['Content-Type'] = 'text/html; charset=utf-8',
['From'] = '<' .. tostring(settings.from) .. '>',

Does not help! 
I correctly added line in the script?



-- user function library


function mailattach (subject, message, filename, filedata, mimetype)

  local settings = {
 
    -- "from" field, 255 byte data type
    from = grp.getvalue('7/7/3'),
    -- smtp server, 255 byte data type
    server = grp.getvalue('7/7/4'),
    -- smtp server port, 2 byte unsigned data type
    port = grp.getvalue('7/7/5'),
      
  }
  
 
    local smtp = require('socket.smtp')

--if type(to) then
  to = {to1, to2}
--end

  for index, email in ipairs(to) do
   to[ index ] = '<' .. tostring(email) .. '>'
 end

  -- escape double quotes in file name
  filename = filename:gsub('"', '\\"')

  -- message headers and body
  settings.source = smtp.message({
    headers = {
     to = table.concat(to, ', '),   
      subject = subject,
    },
    body = {
      {
        headers = {
          ['Content-Type'] = 'text/html; charset=utf-8',
          ['From'] = '<' .. tostring(settings.from) .. '>',  
        },
        body = mime.eol(0, message)
      },
      {
        headers = {
          ['Content-Type'] = mimetype or 'text/plain',
          ['Content-Disposition'] = 'attachment; filename="' .. filename .. '"',
          ['Content-Transfer-Encoding'] = 'BASE64',
        },
        body = ltn12.source.chain(
          ltn12.source.string(filedata),
          ltn12.filter.chain(mime.encode('base64'), mime.wrap())
        )
      }
    }
  })

  -- fixup from field
  settings.from = '<' .. tostring(settings.from) .. '>'
  settings.rcpt = to

  return smtp.send(settings)
end