See
http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/services/StreamPageContent.html
On Wed, Dec 7, 2011 at 2:17 AM, Guillaume Bodet
<gbo...@financeactive.com> wrote:
> Hi,
>
> I'm using a nice js component called DHTMLX Grid in my T5 application.
> DhtmlxGrid fetched its data in an ajax request. Data is formatted as XML :
> <rows>
> <head>
> <column>…</column>
> </head>
> <row>
> <cell>…</cell>
> </row>
> </rows>
>
> It is very convenient to use a tapestry page to dynamically create this file.
>
> Right now, I'm providing the grid a page render link to the xml page to fetch
> its data. It works great but requires extra effort to share state between the
> containing page and the data page.
>
> What I would like to do is providing the data through an event link in the
> main page.
>
> Here is what the code could look like :
>
> @InjectPage
> private XMLDataPage dataPage;
>
> @OnEvent("loadGrid")
> StreamResponse provideGridData(){
> dataPage.setState(state);
> String result = pageRenderer.renderPageToString(dataPage);
> return new XMLStreamResponse(result);
> }
>
> Is it feasible ?
>
> Regards
>
> Guillaume
>
>
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