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not sure what is wrong here.


i am not sure what is wrong here
tablearr is of type FASTERCSV::TABLE
eachrow is of type FASTERCSV::ROW
as per the fastercsv doc, the table.values_at returns a array.
the array has method .include?<searchcriteria>

def checkduplicates(eachrow,tablearr,indx,criteria)
  eachrow.each{|name,valu|
 rowdata=tablearr.values_at(indx+criteria)
  if(rowdata.include?valu)<<<<<<<<<<<<< ERROR HERE.
    puts "match"
  end

  }

c:/ruby/lib/ruby/gems/1.8/gems/fastercsv-1.2.0/lib/faster_csv.rb:
345:in `==': undefined method `row' for "03":String (NoMethodError)
        from scan.rb:7:in `include?'

On Jun 6, 2007, at 8:30 AM, Junkone wrote:

I'm happy to help debug this, but it would be much easier if I had  
some code I could run.  Could you try reducing the error to a simple  
little script, using included dummy data, that shows the problem?  
When I see that, I'm sure I can provide some suggestions.

James Edward Gray II

On Jun 6, 9:50 am, James Edward Gray II <j@grayproductions.net>
wrote:

Hello
Thanks for your response. attaching the script and data

data
No,S/W,Day,Month,Year,N1,N2,N3,N4,N5,N6,Bn,Sum
1,Sat,12  ,June,1982,03,11,12,14,41,43,13,124
2,Sat,19  ,June,1982,08,33,36,37,39,41,09,194
3,Sat,26  ,June,1982,06,01,23,24,27,39,34,120
4,Sat,03  ,July,1982,03,09,10,13,20,43,34,98
5,Sat,10  ,July,1982,05,14,21,31,34,47,45,152
6,Sat,17  ,July,1982,08,20,21,25,31,41,33,146
7,Sat,24  ,July,1982,18,25,28,33,36,42,07,182

script
require "faster_csv"
SEARCH_CRITERIA=1

def checkduplicates(eachrow,tablearr,indx,criteria)
  eachrow.each{|name,valu|
 rowdata=tablearr.values_at(indx+criteria)
  if(rowdata.include?valu)
    puts "match"
  end

  }

end

tablearr = FasterCSV.read("c:\\ruby\\testing\\data.txt",
{:headers=>true,:skip_blanks=>true})
tablearr.by_col!()

tablearr.delete("No")
tablearr.delete("S/W")
tablearr.delete("Day")
tablearr.delete("Month")
tablearr.delete("Year")
#puts tablearr
tablearr.by_row!()
tablearr.each_with_index{|eachrow,indx|
checkduplicates(eachrow,tablearr,indx,SEARCH_CRITERIA)

# puts indx
 }

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