Passing parameters to erb view

Question

I\'m trying to pass parameters to an erb view using Ruby and Sinatra.

For example, I can do:

get \'/hello/:name\' do
  \"Hello #{params[:name]}!\"
en         


        

Answer 1

get '/hello/:name' do
  "Hello #{params[:name]}!"
end

You cannot do this in routes.

You want to set the params in the controller.

app/controllers/some_controller.rb

def index
    params[:name] = "Codeglot"
    params[:name] = "iPhone"    
    params[:name] = "Mac Book"      
end

app/views/index.html.erb

<%= params[:name] %>
<%= params[:phone] %>
<%= params[:computer] %>