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Ruby Building Web Apps with Sinatra ERB Templates URL Parameters

Posted by Sadie Wood
Sadie Wood
2,530 Points

No idea how to solve this

The teaching before this has no information how to answer this question... With no hints either. No idea if I'm on the right track.

hello.rb 
require "sinatra"

get "/greet/:name" do
  "<p>Hello<p>"
  page_content(params[/:name])
end

1 Answer

Clayton Perszyk
MOD
Clayton Perszyk
Treehouse Moderator 48,850 Points
Clayton Perszyk
Clayton Perszyk
Treehouse Moderator 48,850 Points

I haven't used Ruby in a while, but it looks like you want to use string interpolation and get the from just params....

 "#{string_to_Interplote}" # string interpolation

 params[:param] # access param, where :param is the param to access