[jira] [Commented] (TAP5-1864) Block renderer helper / service

["Lance (Commented) (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TAP5-1864?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13229146#comment-13229146 ] 

Lance commented on TAP5-1864:
-----------------------------

See http://tapestry.1045711.n5.nabble.com/Getting-the-HTML-markup-string-from-a-RenderCommand-td5564418.html for a solution that does not require the use of internal classes.
                
> Block renderer helper / service
> -------------------------------
>
>                 Key: TAP5-1864
>                 URL: https://issues.apache.org/jira/browse/TAP5-1864
>             Project: Tapestry 5
>          Issue Type: New Feature
>          Components: tapestry-core
>    Affects Versions: 5.3.2
>            Reporter: Magnus Kvalheim
>
> I've seen several posts on the mailing lists asking for how to render blocks manually in pages/components.
> Had a use case in this issue: https://issues.apache.org/jira/browse/TAP5-1863
> Basically I tried with:
> -------- 
> RenderCommand renderCommand = (RenderCommand)alertBlock; 
> MarkupWriter markupWriter = new MarkupWriterImpl(); 
> RenderQueueImpl renderQueue = new RenderQueueImpl(log); 
> renderQueue.push(renderCommand); 
> renderQueue.run(markupWriter); 
> alertManager.info(markupWriter.toString()); 
> -------- 
> Don't know if it's the 'correct' way of doing things so requesting a service or a helper class available in core that does the job.

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