On Fri, Aug 7, 2009 at 10:45 AM, Lena Korshunova<[email protected]> wrote: > > Hello, > > I use polling for the table, but I do not need to poll all the time. So, > after I get information I need, I disable polling by setting polling > interval to a very big number. It works, but when I go to the next page of > the table, I need to enable polling to get information for the new page. I > tried to change polling interval, but it did not work. My jsp page is : > > <tr:poll pollListener="#{accountBean.onPoll}" interval="1000" > id="pollBalances"/> > <tr:table width="550" var="period" > partialTriggers="::pollBalances" > value="#{accountBean.accountPeriodsCollectionModel}" > rows="25" > horizontalGridVisible="false" > verticalGridVisible="true"> > ... > </tr:table> > > onPoll method where I disable polling is here: > > public void onPoll(PollEvent event) { > //get information I need and update table data model > .... > CorePoll pollingComponent = (CorePoll)event.getComponent(); > pollingComponent.setInterval(10000000); //deactivate pooling, set to > 2 hours > > } > > listener method, which is called when next page of the table is loaded: > > private class AccountPeriodRefreshCollectionListener implements > RefreshCollectionListener { > > public DataPage refreshCollection(List<SortCriterion> sortCriteria, > int rangeStart, int rangeEnd) { > DataPage nextPage = > accountingService.getAccountPeriods(getAccountId(), sortCriteria, > rangeStart, rangeEnd); > > pollingComponent.setInterval(1000); //try to enable polling, but > it does not work > } > } > > Could you, please, help me with some advice if you know how to solve this > problem? > > Thank you, Lena
quick question: on your "listener" (after navigation, right?) have you added the poll-comp to the partial target ? => RequestContext.getCurrentInstance().addPartialTarget(comp); You may try to bind the interval number to a session scoped property; so in onPoll() you just access that; and add the poll to the partial target; after navigating your "listener" could just access the session scoped property again; -Matthias > -- > View this message in context: > http://www.nabble.com/problem-with-disabling-polling-for-one-page-of-the-table-and-enabling-it-for-the-next-page-of-the-table-tp24861084p24861084.html > Sent from the MyFaces - Users mailing list archive at Nabble.com. > > -- Matthias Wessendorf blog: http://matthiaswessendorf.wordpress.com/ sessions: http://www.slideshare.net/mwessendorf twitter: http://twitter.com/mwessendorf
