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Rewrite refactoring section in getting started guide

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Oscar Del Ben 2012-05-02 11:13:20 +02:00
parent 47ec49276d
commit 323d2c42c3
4 changed files with 34 additions and 77 deletions
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4
guides/code/getting_started/app/views/comments/_comment.html.erb
View file

@ -1,10 +1,10 @@
<p> <p>
<b>Commenter:</b> <strong>Commenter:</strong>
<%= comment.commenter %> <%= comment.commenter %>
</p> </p>
<p> <p>
<b>Comment:</b> <strong>Comment:</strong>
<%= comment.body %> <%= comment.body %>
</p> </p>

12
guides/code/getting_started/app/views/comments/_form.html.erb
View file

@ -1,13 +1,13 @@
<%= form_for([@post, @post.comments.build]) do |f| %> <%= form_for([@post, @post.comments.build]) do |f| %>
<div class="field"> <p>
<%= f.label :commenter %><br /> <%= f.label :commenter %><br />
<%= f.text_field :commenter %> <%= f.text_field :commenter %>
</div> </p>
<div class="field"> <p>
<%= f.label :body %><br /> <%= f.label :body %><br />
<%= f.text_area :body %> <%= f.text_area :body %>
</div> </p>
<div class="actions"> <p>
<%= f.submit %> <%= f.submit %>
</div> </p>
<% end %> <% end %>

26
guides/code/getting_started/app/views/posts/show.html.erb
View file

@ -9,32 +9,10 @@
</p> </p>
<h2>Comments</h2> <h2>Comments</h2>
<% @post.comments.each do |comment| %> <%= render @post.comments %>
<p>
<strong>Commenter:</strong>
<%= comment.commenter %>
</p>
<p>
<strong>Comment:</strong>
<%= comment.body %>
</p>
<% end %>
<h2>Add a comment:</h2> <h2>Add a comment:</h2>
<%= form_for([@post, @post.comments.build]) do |f| %> <%= render "comments/form" %>
<p>
<%= f.label :commenter %><br />
<%= f.text_field :commenter %>
</p>
<p>
<%= f.label :body %><br />
<%= f.text_area :body %>
</p>
<p>
<%= f.submit %>
</p>
<% end %>
<%= link_to 'Edit Post', edit_post_path(@post) %> | <%= link_to 'Edit Post', edit_post_path(@post) %> |
<%= link_to 'Back to Posts', posts_path %> <%= link_to 'Back to Posts', posts_path %>

65
guides/source/getting_started.textile
View file

@ -1428,12 +1428,12 @@ following into it:
<erb> <erb>
<p> <p>
<b>Commenter:</b> <strong>Commenter:</strong>
<%= comment.commenter %> <%= comment.commenter %>
</p> </p>
<p> <p>
<b>Comment:</b> <strong>Comment:</strong>
<%= comment.body %> <%= comment.body %>
</p> </p>
</erb> </erb>
@ -1442,21 +1442,14 @@ Then you can change +app/views/posts/show.html.erb+ to look like the
following: following:
<erb> <erb>
<p id="notice"><%= notice %></p>
<p> <p>
<b>Name:</b> <strong>Title:</strong>
<%= @post.name %>
</p>
<p>
<b>Title:</b>
<%= @post.title %> <%= @post.title %>
</p> </p>
<p> <p>
<b>Content:</b> <strong>Text:</strong>
<%= @post.content %> <%= @post.texthttp://beginningruby.org/ %>
</p> </p>
<h2>Comments</h2> <h2>Comments</h2>
@ -1464,23 +1457,21 @@ following:
<h2>Add a comment:</h2> <h2>Add a comment:</h2>
<%= form_for([@post, @post.comments.build]) do |f| %> <%= form_for([@post, @post.comments.build]) do |f| %>
<div class="field"> <p>
<%= f.label :commenter %><br /> <%= f.label :commenter %><br />
<%= f.text_field :commenter %> <%= f.text_field :commenter %>
</div> </p>
<div class="field"> <p>
<%= f.label :body %><br /> <%= f.label :body %><br />
<%= f.text_area :body %> <%= f.text_area :body %>
</div> </p>
<div class="actions"> <p>
<%= f.submit %> <%= f.submit %>
</div> </p>
<% end %> <% end %>
<br />
<%= link_to 'Edit Post', edit_post_path(@post) %> | <%= link_to 'Edit Post', edit_post_path(@post) %> |
<%= link_to 'Back to Posts', posts_path %> | <%= link_to 'Back to Posts', posts_path %>
</erb> </erb>
This will now render the partial in +app/views/comments/_comment.html.erb+ once This will now render the partial in +app/views/comments/_comment.html.erb+ once
@ -1496,50 +1487,38 @@ create a file +app/views/comments/_form.html.erb+ containing:
<erb> <erb>
<%= form_for([@post, @post.comments.build]) do |f| %> <%= form_for([@post, @post.comments.build]) do |f| %>
<div class="field"> <p>
<%= f.label :commenter %><br /> <%= f.label :commenter %><br />
<%= f.text_field :commenter %> <%= f.text_field :commenter %>
</div> </p>
<div class="field"> <p>
<%= f.label :body %><br /> <%= f.label :body %><br />
<%= f.text_area :body %> <%= f.text_area :body %>
</div> </p>
<div class="actions"> <p>
<%= f.submit %> <%= f.submit %>
</div> </p>
<% end %> <% end %>
</erb> </erb>
Then you make the +app/views/posts/show.html.erb+ look like the following: Then you make the +app/views/posts/show.html.erb+ look like the following:
<erb> <erb>
<p id="notice"><%= notice %></p>
<p> <p>
<b>Name:</b> <strong>Title:</strong>
<%= @post.name %>
</p>
<p>
<b>Title:</b>
<%= @post.title %> <%= @post.title %>
</p> </p>
<p> <p>
<b>Content:</b> <strong>Text:</strong>
<%= @post.content %> <%= @post.texthttp://beginningruby.org/ %>
</p> </p>
<h2>Comments</h2>
<%= render @post.comments %>
<h2>Add a comment:</h2> <h2>Add a comment:</h2>
<%= render "comments/form" %> <%= render "comments/form" %>
<br />
<%= link_to 'Edit Post', edit_post_path(@post) %> | <%= link_to 'Edit Post', edit_post_path(@post) %> |
<%= link_to 'Back to Posts', posts_path %> | <%= link_to 'Back to Posts', posts_path %>
</erb> </erb>
The second render just defines the partial template we want to render, The second render just defines the partial template we want to render,