From: darkintent@...
Date: 2009-08-26T13:16:28+09:00
Subject: Ruport problems

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I have tried the following code with Ruport 1.6.1:
require "rubygems"
require "ruport"


table=Ruport::Data::Table.load( "foo.csv",:has_names=>true)
grouping = Ruport::Data::Grouping(table, :by => "name")
grouping.save_as("foo.pdf")
----------------------------------------------------------------
I get the following errors:

/usr/lib64/ruby/gems/1.8/gems/ruport-1.6.1/lib/ruport/data/table.rb:695:in
`column': ArgumentError (ArgumentError)
       from
/usr/lib64/ruby/gems/1.8/gems/ruport-1.6.1/lib/ruport/data/grouping.rb:110:in
`grouped_data'
       from
/usr/lib64/ruby/gems/1.8/gems/ruport-1.6.1/lib/ruport/data/grouping.rb:173:in
`send'
       from
/usr/lib64/ruby/gems/1.8/gems/ruport-1.6.1/lib/ruport/data/grouping.rb:173:in
`initialize'
       from
/usr/lib64/ruby/gems/1.8/gems/ruport-1.6.1/lib/ruport/data/grouping.rb:386:in
`new'
        from
/usr/lib64/ruby/gems/1.8/gems/ruport-1.6.1/lib/ruport/data/grouping.rb:386:in
`Grouping'

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The csv file is just a copy paste of the example file of the same name used
on Rubyreports.org.  It seems to print to the terminal normally but when I
try to group the data I end up getting the above error.  Any ideas on what
the problem could be?

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