Rails' send_data: wrong number of arguments error

Question

I've a method in my controller:

def send_data
    send_data "one,two,three", "file.csv"
  end

When I go to root.com/send_data I get this error message:

ArgumentError in PagesController#send_data

wrong number of arguments (2 for 0)

What's going on?

Sean Ryan · Accepted Answer · 2013-07-16 21:11:25Z

2

You define the send_data method in your controller. Your send_data takes 0 parameters. Rename your method.

answered Jul 16, 2013 at 21:11

Sean Ryan

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