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https://issues.apache.org/jira/browse/TAPESTRY-2072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kenneth William updated TAPESTRY-2072:
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Affects Version/s: 4.2
4.1.5
4.1.4
> BLOCK RENDERBLOCK usage does not support multiple references across dom space
> -----------------------------------------------------------------------------
>
> 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, 4.1.4, 4.1.5, 4.2
> 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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