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Posted to users@tapestry.apache.org by Dmitry Gusev <dm...@gmail.com> on 2013/04/07 20:33:35 UTC

Example of how to render Tapestry5 block from Service

FYI:

http://dmitrygusev.blogspot.ru/2013/04/render-tapestry5-block-to-string-from.html

-- 
Dmitry Gusev

AnjLab Team
http://anjlab.com

Re: Example of how to render Tapestry5 block from Service

Posted by Dmitry Gusev <dm...@gmail.com>.

Hi,

I agree this looks like a hack, but in order to render a page/block
you should provide a "context" for it to be rendered.

So you can't just call RenderCommand.render() because it says nothing about
the context.

In tapestry5 you provide such context for pages/components in event context
via event handler methods.

On Sun, Apr 7, 2013 at 10:54 PM, Dragan Sahpaski
<dr...@gmail.com>wrote:

> Commenting doesn't seem to work.
> I've done it exactly like that at times but it still seems like hacking
> the ComponentEventRequestHandler which is for handling component events.
> Since BlockImpl is a RenderCommand can something similar and cleaner
> be accomplished by using a custom MarkupWriter and a Render queue by just
> invoking RenderCommand.render for each RenderCommand in the Block, cause
> the Block is just a list of RenderCommands?
>
> Cheers,
> Dragan Sahpaski
>
>
> 2013/4/7 Dmitry Gusev <dm...@gmail.com>
>
> > FYI:
> >
> >
> >
> http://dmitrygusev.blogspot.ru/2013/04/render-tapestry5-block-to-string-from.html
> >
> > --
> > Dmitry Gusev
> >
> > AnjLab Team
> > http://anjlab.com
> >
>

-- 
Dmitry Gusev

AnjLab Team
http://anjlab.com

Re: Example of how to render Tapestry5 block from Service

Posted by Dragan Sahpaski <dr...@gmail.com>.

Commenting doesn't seem to work.
I've done it exactly like that at times but it still seems like hacking
the ComponentEventRequestHandler which is for handling component events.
Since BlockImpl is a RenderCommand can something similar and cleaner
be accomplished by using a custom MarkupWriter and a Render queue by just
invoking RenderCommand.render for each RenderCommand in the Block, cause
the Block is just a list of RenderCommands?

Cheers,
Dragan Sahpaski


2013/4/7 Dmitry Gusev <dm...@gmail.com>

> FYI:
>
>
> http://dmitrygusev.blogspot.ru/2013/04/render-tapestry5-block-to-string-from.html
>
> --
> Dmitry Gusev
>
> AnjLab Team
> http://anjlab.com
>