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POTwo content_for the same yield renders in all the views (Rails 3)
 

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  1. POTwo content_for the same yield renders in all the views (Rails 3)
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    <p>I have two separate views which are outputting content for a named yield block called :icons.</p> <p>When I load the two pages, I always see in the :icons block the content of the 2 views... :-(</p> <p>View 1 : Projects#Index</p> <pre><code>&lt;% content_for :icons do %&gt; Project Icons ... &lt;% end %&gt; ... </code></pre> <p>View 2 : Tree#Show</p> <pre><code>&lt;% content_for :icons do %&gt; &lt;a href="javascript:void(0)" id="dynatree-expand-all"&gt;Expand&lt;/a&gt; &lt;a href="javascript:void(0)" id="dynatree-collapse-all"&gt;Collapse&lt;/a&gt; &lt;a href="javascript:void(0)" id="dynatree-transfer"&gt;Import&lt;/a&gt; &lt;div id="viewname_selector"&gt; &lt;%= form_tag({:controller =&gt; :loopview, :action =&gt; :show}, { :id =&gt; "viewname_form" ,:remote =&gt; true}) do %&gt; &lt;%= collection_select(:viewname, :id, @viewnames, :id, :name, :selected =&gt; @current_viewname_id) %&gt; &lt;% end %&gt; &lt;/div&gt; &lt;% end %&gt; </code></pre> <p>And the call in the application.html.erb is</p> <pre><code>&lt;div id="icons"&gt; &lt;%= yield :icons %&gt; &lt;/div&gt; </code></pre> <p>When I load Projects#index, I have only the Project Icons (so it is ok).</p> <p>When I load Tree#index, I have the tree icons AND the project icons ...</p> <p>What Am I doing wrong ? How to get only the tree icons in the tree view ?</p> <p>Edit : Complete source of tree#index</p> <pre><code>&lt;% content_for :head do %&gt; &lt;title&gt;Dynatree View &lt;%= sicadea %&gt;&lt;/title&gt; &lt;%= javascript_include_tag "leanModal/jquery.leanModal.min" %&gt; &lt;%# For the dynatree %&gt; &lt;%= stylesheet_link_tag "dynatree/skin/ui.dynatree.css" %&gt; &lt;%= stylesheet_link_tag "dynatree/skin/ui.dynatree.custom.css" %&gt; &lt;%= javascript_include_tag "cookie/jquery.cookie.js" %&gt; &lt;%= javascript_include_tag "dynatree/jquery.dynatree-1.2.4.js" %&gt; &lt;%= stylesheet_link_tag "contextMenu/jquery.contextMenu.css" %&gt; &lt;%= javascript_include_tag "contextMenu/jquery.contextMenu-custom.js" %&gt; &lt;%= javascript_include_tag "contextMenu/jquery.ui.position.js" %&gt; &lt;%= javascript_include_tag "dynatree.js" %&gt; &lt;%# for the poin'ts table %&gt; &lt;%= stylesheet_link_tag "loopview.css" %&gt; &lt;% end %&gt; &lt;% content_for :icons do %&gt; &lt;a href="javascript:void(0)" id="dynatree-expand-all"&gt;Expand&lt;/a&gt; | &lt;a href="javascript:void(0)" id="dynatree-collapse-all"&gt;Collapse&lt;/a&gt; | &lt;a href="javascript:void(0)" id="dynatree-transfer"&gt;Import&lt;/a&gt; | &lt;div id="viewname_selector"&gt; &lt;%= form_tag({:controller =&gt; :loopview, :action =&gt; :show}, { :id =&gt; "viewname_form" ,:remote =&gt; true}) do %&gt; &lt;%= collection_select(:viewname, :id, @viewnames, :id, :name, :selected =&gt; @current_viewname_id) %&gt; &lt;% end %&gt; &lt;/div&gt; &lt;% end %&gt; &lt;div id="leftpanel"&gt; &lt;!-- Leftpanel Context menus --&gt; &lt;ul id="myMenu" class="contextMenu"&gt; &lt;li class="rename"&gt;&lt;a href="#rename"&gt;Rename&lt;/a&gt;&lt;/li&gt; &lt;li class="new_child"&gt;&lt;a href="#new_child"&gt;New Child&lt;/a&gt;&lt;/li&gt; &lt;li class="copy"&gt;&lt;a href="#copy"&gt;Copy&lt;/a&gt;&lt;/li&gt; &lt;li class="paste"&gt;&lt;a href="#paste"&gt;Paste&lt;/a&gt;&lt;/li&gt; &lt;li class="delete"&gt;&lt;a href="#delete"&gt;Delete&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;ul id="ProjectMenu" class="contextMenu"&gt; &lt;li class="new_child"&gt;&lt;a href="#new_child"&gt;New Child&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;!-- Leftpanel Tree title --&gt; &lt;div id='dynatree-title' data-project-id='&lt;%= current_project.id %&gt;'&gt; &lt;span&gt;&lt;/span&gt;&lt;%= current_project.name %&gt; &lt;/div&gt; &lt;!-- Leftpanel Dynatree --&gt; &lt;%= render_project_tree(current_project, "tree") %&gt; &lt;!-- Leftpanel "New Child" Form --&gt; &lt;%= render :partial =&gt; "lean_new_child" %&gt; &lt;/div&gt; &lt;!-- Right Panel --&gt; &lt;div id="dynatree-details"&gt; &lt;%= render :template =&gt; 'projects/show' %&gt; &lt;/div&gt; </code></pre>
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