25 ++ ruby csv write headers 302051-Ruby csv output headers
Converters can also be used for cells in the CSV rows as well, not just headers The documentation for the Ruby CSV class is quite clear and helpful, take a look to see all the other myriad options for reading and writing CSVs in RubyOriginally, I found this solution and tweaked it a bit from this StackOverflow answer https//stackoverflowcom/questions//convertingcsvheaderstobecaseinsensitiveinrubyI have noticed a different behaviour between RubyIf set to true, header rows are returned in a CSVRow object with identical headers and fields (save that the fields do not go through the converters)write_headers When true and headers is set, a header row will be added to the outputheader_converters Identical in functionality to converters save that the conversions are only made to header rows All builtin converters try to transcode headers Export Data To A Csv File From Your Rails Console Ruby csv output headers