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POhow to include tiles definition attributes in an inserted page
 

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    <p>I have a tiles-defs.xml that has these definitions...</p> <pre><code>&lt;definition name="masterLayout" path="/WEB-INF/tiles-layouts/globalLayout.jsp"&gt; &lt;put name="pageTemplate" value="over-ride for each page" /&gt; &lt;/definition&gt; &lt;definition name="childLayout" extends="masterLayout"&gt; &lt;put name="pageTemplate" value="/WEB-INF/tiles-layouts/child/layout.jsp" /&gt; &lt;put name="title" value="page title" /&gt; &lt;put name="metaKeywords" value="" /&gt; &lt;put name="metaDescription" value="" /&gt; &lt;put name="body" value="/child/pagebody.jsp"/&gt; &lt;putList name="list"&gt; &lt;add value="title" /&gt; &lt;add value="metaKeywords" /&gt; &lt;add value="metaDescription" /&gt; &lt;add value="body" /&gt; &lt;/putList&gt; &lt;/definition&gt; </code></pre> <p>in globalLayout.jsp I have this working, but I won't always know what attributes the child definition has added to the page.</p> <pre><code>&lt;tiles:insert attribute="pageTemplate"&gt; &lt;tiles:put name="title"&gt;&lt;tiles:getAsString name="title" /&gt;&lt;/tiles:put&gt; &lt;tiles:put name="metaKeywords"&gt;&lt;tiles:getAsString name="metaKeywords" /&gt;&lt;/tiles:put&gt; &lt;tiles:put name="metaDescription"&gt;&lt;tiles:getAsString name="metaDescription" /&gt;&lt;/tiles:put&gt; &lt;tiles:put name="body"&gt;&lt;tiles:getAsString name="body" /&gt;&lt;/tiles:put&gt; </code></pre> <p></p> <p>Since the child definition won't always include the same attributes. Is there a way to use the putList in the child definition to put the attributes into the child page's scope inside of globalLayout.jsp? I've tried the following, but it fails</p> <pre><code>&lt;%@ page import="java.util.Iterator" %&gt; &lt;tiles:importAttribute /&gt; &lt;bean:define id="list" name="list" type="java.util.List" scope="page" /&gt; &lt;tiles:insert attribute="pageTemplate" ignore="true" flush="true"&gt; &lt;% for ( Iterator it = list.iterator(); it.hasNext(); ) { String item = (String) it.next(); %&gt; &lt;tiles:put name="&lt;%=item%&gt;"&gt;&lt;tiles:getAsString name="&lt;%=item%&gt;" ignore="true" /&gt;&lt;/tiles:put&gt; &lt;% } %&gt; &lt;/tiles:insert&gt; </code></pre>
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