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Posted to dev@tapestry.apache.org by "Howard M. Lewis Ship (JIRA)" <de...@tapestry.apache.org> on 2007/06/24 17:31:26 UTC
[jira] Assigned: (TAPESTRY-1583) Cannot Pass Blocks to Layout
Components
[ https://issues.apache.org/jira/browse/TAPESTRY-1583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Howard M. Lewis Ship reassigned TAPESTRY-1583:
----------------------------------------------
Assignee: Howard M. Lewis Ship
> Cannot Pass Blocks to Layout Components
> ---------------------------------------
>
> Key: TAPESTRY-1583
> URL: https://issues.apache.org/jira/browse/TAPESTRY-1583
> Project: Tapestry
> Issue Type: Bug
> Affects Versions: 5.0.4
> Reporter: Jeremy F. Kassis
> Assignee: Howard M. Lewis Ship
> Fix For: 5.0.5
>
>
> As per http://tapestry.apache.org/tapestry5/tapestry-core/guide/templates.html, the template of a page that calls a layout component must look like this:
> <t:layout xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd">
> My Page Specific Content
> </t:layout>
> The layout component looks like this:
> <html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd">
> <head>
> <title>My Tapestry Application</title>
> </head>
> <body>
> <t:body/>
> </body>
> </html>
> If I want a more sophisticated layout that renders blocks passed as parameters instead of just a body, i'd be tempted to try this:
> <t:layout xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd" block1="block:block1" block2="block:block2">
> <t:block id="block1">My Page Specific Content for Block 1</t:block>
> <t:block id="block2">My Page Specific Content for Block 2</t:block>
> </t:layout>
> But tapestry can't bind block1 and block2, because they appear in the template after the binding point.
> This solution works, but produces an extra <html> tag in the output document:
> <html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd">
> <t:block id="block1">My Page Specific Content for Block 1</t:block>
> <t:block id="block2">My Page Specific Content for Block 2</t:block>
> <t:layout block1="block:block1" block2="block:block2"></t:layout>
> </html>
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