The event handler method throws an exception : A component event handler method returned the value org.apache.tapestry5.services.StreamPageContent@5f00498c. Return type org.apache.tapestry5.services.StreamPageContent can not be handled.
I believe this is related to the fact that the request is an XHR request, and the ajax component event handler doesn't kno how to handle the streampagecontent… any idea? Regards Guillaume Le 10 déc. 2011 à 06:09, Howard Lewis Ship a écrit : > 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 >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >> For additional commands, e-mail: users-h...@tapestry.apache.org >> > > > > -- > Howard M. Lewis Ship > > Creator of Apache Tapestry > > The source for Tapestry training, mentoring and support. Contact me to > learn how I can get you up and productive in Tapestry fast! > > (971) 678-5210 > http://howardlewisship.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
