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Ruby Building Web Apps with Sinatra ERB Templates URL Parameters

Emily Coltman
PLUS
Emily Coltman
Courses Plus Student 9,623 Points
Posted by Emily Coltman
Emily Coltman
Courses Plus Student 9,623 Points

Hello, I'm afraid I don't understand what I've done wrong for this challenge :) Could I have some guidance, please?

Also, for general feedback to Treehouse, it would be really good to have helpful hints on all the challenges - saying "Try again" doesn't tell me what I've done wrong :) Thanks! Emily

hello.rb 
require "sinatra"

get "/greet/:name" do
  return "Hello" params[:name]
end

2 Answers

henrywojnicki2
henrywojnicki2
5,095 Points

haha, yes I certainly agree about the try again message. You should put: return "Hello #{params[:name]}". Please mark as a best answer if this was helpful.

Emily Coltman
Emily Coltman
Courses Plus Student 9,623 Points
Emily Coltman
Emily Coltman
Courses Plus Student 9,623 Points

Thanks very much - I've managed to get past this now :) I tried putting "puts" instead of "return" and that didn't work, but when I removed "puts" it did! I can't remember if I ultimately had to use string interpolation to finish successfully.

henrywojnicki2
henrywojnicki2
5,095 Points
henrywojnicki2
henrywojnicki2
5,095 Points

can you please mark my answer as best answer so others know the question has been resolved