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Diffstat (limited to 'railties/doc/guides/html/2_2_release_notes.html')
| -rw-r--r-- | railties/doc/guides/html/2_2_release_notes.html | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/railties/doc/guides/html/2_2_release_notes.html b/railties/doc/guides/html/2_2_release_notes.html index c00165efb0..199a673a06 100644 --- a/railties/doc/guides/html/2_2_release_notes.html +++ b/railties/doc/guides/html/2_2_release_notes.html @@ -229,6 +229,8 @@ ul#navMain { <li><a href="#_new_dynamic_finders">New Dynamic Finders</a></li> + <li><a href="#_associations_respect_private_protected_scope">Associations Respect Private/Protected Scope</a></li> + <li><a href="#_other_activerecord_changes">Other ActiveRecord Changes</a></li> </ul> @@ -502,6 +504,11 @@ More information : <div class="ilist"><ul>
<li>
<p>
+<a href="http://m.onkey.org/2008/10/23/thread-safety-for-your-rails">Thread safety for your Rails</a> +</p> +</li> +<li> +<p> <a href="http://weblog.rubyonrails.org/2008/8/16/josh-peek-officially-joins-the-rails-core">Thread safety project announcement</a>
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@@ -640,7 +647,16 @@ Lead Contributor: <a href="http://blog.hasmanythrough.com">Josh Susser</a> </p>
</li>
</ul></div>
-<h3 id="_other_activerecord_changes">5.5. Other ActiveRecord Changes</h3>
+<h3 id="_associations_respect_private_protected_scope">5.5. Associations Respect Private/Protected Scope</h3> +<div class="para"><p>Active Record association proxies now respect the scope of methods on the proxied object. Previously (given User has_one :account) <tt>@user.account.private_method</tt> would call the private method on the associated Account object. That fails in Rails 2.2; if you need this functionality, you should use <tt>@user.account.send(:private_method)</tt> (or make the method public instead of private or protected). Please note that if you're overriding <tt>method_missing</tt>, you should also override <tt>respond_to</tt> to match the behavior in order for associations to function normally.</p></div> +<div class="ilist"><ul> +<li> +<p> +Lead Contributor: Adam Milligan +</p> +</li> +</ul></div> +<h3 id="_other_activerecord_changes">5.6. Other ActiveRecord Changes</h3> <div class="ilist"><ul>
<li>
<p>
@@ -1045,6 +1061,24 @@ Wrapped <tt>Rails.env</tt> in <tt>StringQuestioneer</tt> so you can do <tt>Rails </li>
<li>
<p>
+Implicit local assignments when rendering partials has been deprecated. +</p> +</li> +</ul></div> +<div class="listingblock"> +<div class="content"><!-- Generator: GNU source-highlight 2.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre><tt><span style="font-weight: bold"><span style="color: #0000FF">def</span></span> partial_with_implicit_local_assignment + <span style="color: #009900">@customer</span> <span style="color: #990000">=</span> Customer<span style="color: #990000">.</span>new<span style="color: #990000">(</span><span style="color: #FF0000">"Marcel"</span><span style="color: #990000">)</span> + render <span style="color: #990000">:</span>partial <span style="color: #990000">=></span> <span style="color: #FF0000">"customer"</span> +<span style="font-weight: bold"><span style="color: #0000FF">end</span></span> +</tt></pre></div></div> +<div class="para"><p>Previously the above code made available a local variable called <tt>customer</tt> available inside the partial <em>customer</em>. You should explicitly pass all the variables via :locals hash now.</p></div> +<div class="ilist"><ul> +<li> +<p> <tt>country_select</tt> has been removed. See the <a href="http://www.rubyonrails.org/deprecation/list-of-countries">deprecation page</a> for more information and a plugin replacement.
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