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Start your free trialAmir Tamim
8,597 PointsRedirecting browser...
Could someone point out the flaw in my code please?
Finally, at the end of the post "/signatures/create" route, redirect the browser to the /signatures/new path (which will re-display the signature form).
<p>Please enter your name below.</p>
<form method= "post" action= "/signatures/create">
<input type="text" name="signature">
<input type="submit">
</form>
require "sinatra"
require "URI"
def save_signature(signature)
File.open("signatures.txt", "a") do |file|
file.puts signature
end
end
get "/signatures/new" do
erb :new
end
post "/signature/create" do
save_signature(params["signatures"])
redirect URI.escape("#{params["/signatures/new"]}")
end
1 Answer
Maciej Czuchnowski
36,441 Points"/signatures/new"
should be just a string - it's not a variable, so you don't need the interpolation block ( #{}
) and it's not contained in the params
hash, so the only thing passed to the URI.escape()
should be that string, nothing more.
Amir Tamim
8,597 PointsThanks!
Pelykh Ivan
6,141 PointsPelykh Ivan
6,141 PointsYou should take off params on your last row
redirect URI.escape("#{"/signatures/new"}"