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How to list files like excel in rails?
07.12.13
require 'find' folder = "public/spreadsheets/" documents = ['xls'] @document_files = Array.new Find.find(folder) do |path| ext = File.extname(path).split(".") documents.include?(ext[1]) ? @document_files << path : nil end
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Anonymous
how to list files like excel in rails?
require 'find' folder = "public/spreadsheets/" documents = ['xls'] @document_files = Array.new Find.find(folder) do |path| ext = File.extname(path).split(".") documents.include?(ext[1]) ? @document_files << path : nil end
07.12.13
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Anonymous
Information Epoch 1757751942
Use simple algorithms as well as simple data structures.
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