How to add a link ?

rubyonrails-talk
1

I followed a RoR guide at Getting Started with Rails — Ruby on Rails Guides . At 6.2(Adding a link) ,i got a error.I Open app/views/home/ index.html.erb and modify it as follows:

<h1>Hello, Rails!</h1> <%= link_to "My Blog", posts_path %>                       Now started server ,and when i click on "My blog",it gave following error

NameError in Posts#index

Showing /home/amrit/blog/app/views/posts/index.html.erb where line #28 raised:

undefined local variable or method `new_posts_path' for #<#<Class: 0xb67c1918>:0xb67c09f0>

The contents of app/view/posts/index.html.erb file are as follow

<h1>Listing posts</h1>

<table>   <tr>     <th>Name</th>     <th>Title</th>     <th>Content</th>     <th></th>     <th></th>     <th></th>   </tr>

<% @posts.each do |post| %>   <tr>     <td><%= post.name %></td>     <td><%= post.title %></td>     <td><%= post.content %></td>     <td><%= link_to 'Show', post %></td>     <td><%= link_to 'Edit', edit_post_path(post) %></td>     <td><%= link_to 'Destroy', post, :confirm => 'Are you sure?', :method => :delete %></td>   </tr> <% end %> </table>

<br />

<%= link_to 'New posts', new_posts_path%>

I am using ubuntu 10.04 and rails 3.07.

Thanks

2

Hi, Did you add a resources :posts at this routes?

3

error is solved .was syntax error.

Thanks

4

Oh, ok … =^^=