Passing value from controller to view

Rails
1

*require “rubygems”
require “twitter”

def login

Twitter.configure do |config|
config.consumer_key = ‘’
config.consumer_secret = ‘’
config.oauth_token = ‘’
config.oauth_token_secret = ‘’
end

@client = Twitter::Client.new
end*

In my tweet.html.erb

*<% @client.home_timeline.each do |tweet| %>

  <%= tweet.user[:screen_name] %> 

<%= tweet.text %>

<% end %> *

Here i got the* undefined method `home_timeline’ for nil:NilClass,* Why
cannot access that @client in view from controller?*
*
Thankyou
vishnu*

2

On 6 April 2012 07:45, amvis [email protected] wrote:

end

<% end %>

Here i got the undefined method `home_timeline’ for nil:NilClass, Why cannot
access that @client in view from controller?

You can access it ok, it is just that it is nil. Is the login method
being called in the action where you are seeing the problem? Debug
into your action to check if necessary. Have a look at the Rails
Guide on Debugging to find how to do this.

Colin

3

I have done like that
<%= form_tag( { :controller => ‘users’, :action => ‘login’ }) do %>
<% end %>

I am trying this for two days, i didn’t get any solution…?

4

On 6 April 2012 10:02, amvis [email protected] wrote:

I have done like that
<%= form_tag( { :controller => ‘users’, :action => ‘login’ }) do %>
<% end %>

I am trying this for two days, i didn’t get any solution…?

Please don’t top post, it makes it difficult to follow the thread, and
also means that you do not look at each point in the previous mail and
answer the questions. Insert you replies inline in previous message.
Thanks.

So because you have not top posted you have not answered my question:
Is the login method being called in the action where you are seeing
the problem?

And if you think it is have you taken note of my other suggestion to:
Debug into your action to check if necessary. Have a look at the
Rails Guide on Debugging to find how to do this.

If you reply make sure you address these points.

Colin