Yes, the receiving end is a rails app. It worked. Thanks a lot. On Monday, January 5, 2015 7:42:30 PM UTC+5:30, Frederick Cheung wrote: > > > On Monday, January 5, 2015 1:05:14 PM UTC, Kriti Aggarwal wrote: >> >> Hi guys, >> >> I am trying to send arrays using POST in rails 4.0. But instead of >> sending the whole array, it seems to send only the last value in the array. >> I used the following code snippet: >> >> uri = URI.parse('http://localhost:3000/abc') >>> >> http = Net::HTTP.new(uri.host, uri.port) >>> >> request = Net::HTTP::Post.new(uri) >>> >> request.set_form_data(set_params(args_hash)) >>> >> response = http.request(request) >>> >> >> I also tried using 'httpparty' gem for the same, but it is also showing >> an error. >> >> Can anyone point out as to what I am doing wrong? What is the best way of >> sending arrays using POST in Rails? >> >> > Is the receiving end a rails app? if so then the parameter name must end > in [] for rails to treat it as an array (for example "names[]" will result > in params[:names] being an array) > > Fred >
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