Hi, Just make your data provider a bit smarter/dynamic.
Currently you pass the filter data statically: new SortableIncidentDataProvider("INCIDENT_TS",myListParams). Rework it to be dynamic: new SortableIncidentDataProvider("INCIDENT_TS) { protected MyParams generateParameters() { return extractTheParametersFromTheRequestOrElsewhere(); } } On Sat, Dec 3, 2011 at 10:19 PM, mashleyttu <mash...@gmail.com> wrote: > Hi, > > I'm using an AjaxFallbackDefaultDataTable and I am trying to update the Data > Provider during an Ajax call back. A little more details is I have a > TextField with an AjaxFormComponentUpdatingBehavior("onkeyup") behavior > attached for filtering results in my AjaxFallbackDefaultDataTable. > > Long story short, is I do not know how to update the Data Provider for the > Table and have the filtered results displayed in the web browser. I've had > to settle on creating a new AjaxFallbackDefaultDataTable and use the > replaceWith function to display he results. Please see code below. > > TextField txtIncidentFilter = (TextField) > IncidentListViewPanel.this.get("rowSearch:txtIncidentFilter"); > String searchQuery = (String) > txtIncidentFilter.getDefaultModelObject(); > WebMarkupContainer cntIncidentList = > (WebMarkupContainer) > IncidentListViewPanel.this.get("cntIncidentList"); > AjaxFallbackDefaultDataTable cmp = > (AjaxFallbackDefaultDataTable) > cntIncidentList.get("tblIncidents"); > > myListParams.setQueryString("%"+Commons.nvl(searchQuery,"")+"%".toLowerCase()); > AjaxFallbackDefaultDataTable > newIncidentFilterResults = new > AjaxFallbackDefaultDataTable("tblIncidents",columns,new > SortableIncidentDataProvider("INCIDENT_TS",myListParams),rowCount); > > cmp.replaceWith(newIncidentFilterResults); > cmp = newIncidentFilterResults; > cmp.setOutputMarkupId(true); > target.addComponent(cmp); > target.addComponent(cntIncidentList); > > This works fine but I would think requires a lot of extra processing/memory > etc, where you should simply be able to update the dataprovider for the > component. > > Does anyone know how to provide a new data provider for a > AjaxFallbackDefaultDataTable component? > > Using wicket 1.4.15 in PROD. > > Thanks, > Matt > > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/AjaxFallbackDefaultDataTable-Refresh-Data-Provider-tp4154899p4154899.html > Sent from the Users forum mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org