Use eval: var = "id" var2 = "name" Hashobj = {:id =>1,:name=>'foo'} eval("Hashobj[:#{var}]") --> 1 eval("Hashobj[:#{var2}]") --> foo

How to use a varialbe as a hash key.?

Use eval: var = "id" var2 = "name" Hashobj = {:id =>1,:name=>'foo'} eval("Hashobj[:#{var}]") --> 1 eval("Hashobj[:#{var2}]") --> foo 07.12.13

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