CODEWITHSUNDEEP
ruby-on-railsruby-on-rails-3
user1312490
user1312490

Reputation: 171

redirect_to with params. How to pass them to my view?

I'm new with rails. I have used the redirect_to with params in my action, but now I don't know how to show these params to my view?

Upvotes: 6

Views: 29854

Answers (2)

Kashiftufail
Kashiftufail

Reputation: 10885

Try this variants:

  • redirect_to controller: 'thing', action: 'edit', id: 3, something: 'else'
  • redirect_to thing_path(@thing, foo: params[:foo])

Also, this link should be helpful for you.

Upvotes: 11

thesis
thesis

Reputation: 2575

Actually if you have sent something with redirect - you have passed it like GET params. In this case you can access them from your params hash.

If you redirect like:

redirect_to :controller => 'users', :action => 'edit', :id => 1, :param_a => 1, :param_b => 2

You have url like:

http://localhost:3000/users/1/edit?param_a=1&param_b=2

So you can access :param_a and :param_b in your view from params hash:

<%= params[:param_a] %>
<%= params[:param_b] %>

Upvotes: 5

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