From: Lucky Nl Date: 2010-04-03T12:33:35+09:00 Subject: hash key with multiple values Hi , i have the hash result is [code] puts @results [{x=>"i8"}, {y=>"i58"}, {y=>"i6"}, {y=>"v5"}, {z=>"ci5"}, {z=>"i63"}, {w=>"cie201"}] [/code] from this @results hash ,i want to get new hash like below [code] puts @conver_results [{x=>"i8"}, {y=>"i58","i6","v5"}, {z=>"ci5","i63"}, {w=>"cie201"}] [/code] Please help me -- Posted via http://www.ruby-forum.com/.