How to render the data from form to controller actions?
This is my controller:-
class ViewController < ApplicationController
def index
end
def new
@txt=params[:txt]
end
end
Index Page:-
<form method='post'action='view/new' >
<input type="text" name="txt">
<input type="submit">
</form>
New Page:-
<h1>View#new</h1>
<p>Find me in app/views/view/new.html.erb</p>
<h2>Hello <%= @txt %></h2>
<%= link_to 'index','index' %>
Error after filling text box and cliking the submit button:-
ActionController::InvalidAuthenticityToken in ViewController#new
ActionController::InvalidAuthenticityToken
RAILS_ROOT: D:/projectNetBean/validation
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