BLOCK RENDERBLOCK usage does not support multiple references across dom space
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Key: TAPESTRY-2072
URL: https://issues.apache.org/jira/browse/TAPESTRY-2072
Project: Tapestry
Issue Type: Bug
Components: Core Components
Affects Versions: 4.1.3
Environment: XP Pro, eclipse-3.3.1, jre-1.5.0_06, apache-maven-2.0.8
Reporter: Kenneth William
BLOCK RENDERBLOCK usage does not support multiple references across dom space.
The following code produces invalid dom ID's due in part that the dom space
requires unique ID's... regardless, there is no way to operate BLOCK
RENDERBLOCK using multiple references to the same BLOCK.
<span jwcid="[EMAIL PROTECTED]">
<table width="100%" border=1>
<tr>
<td width="25%" align="left" NOWRAP>
<span jwcid="@Insert" value="Table Size"/>
<select jwcid="[EMAIL PROTECTED]"
model="ognl:tableSizeModel"
value="ognl:tableSize"
/>
<span jwcid="@Insert" value="Paging Span"/>
<select jwcid="[EMAIL PROTECTED]"
model="ognl:pagingSpanModel"
value="ognl:pagingSpan"
/>
</td>
</tr>
</table>
</span>
-- definition
<div jwcid="[EMAIL PROTECTED]">
<div jwcid="@RenderBlock"
block="ognl:components.autoPagingContent" />
</div>
<div jwcid="[EMAIL PROTECTED]">
<div jwcid="@RenderBlock"
block="ognl:components.collectionContent" />
</div>
<div jwcid="[EMAIL PROTECTED]">
<div jwcid="@RenderBlock"
block="ognl:components.autoPagingContent" />
</div>
The above produces hidden form id's
value="tableSizeSelect_0,pagingSpanSelect_0,...
as opposed to
value="tableSizeSelect,pagingSpanSelect,...
Subsequent usage of parameters to components and page properties all become
hosed and the app fails to operate.
Maybe a new component should be invented to decorate this usage in order to
articulate multiple references across the do space. The infrastructure is
certainly there to make this feasible... SCRIPT.
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