Hi, I also need this possibility, and enjoyed to see that it was possible to do it. However, what I tried doesn't work. Like Mathias said, I try to use the "first" property of the dataTable, binding it to a backing bean attribute. The problem is that I have a ClassCastException when accessing it :
10:05:55,118 INFO [STDOUT] java.lang.ClassCastException: fr.edic.cormag.view.datastructure.StockData 10:05:55,118 INFO [STDOUT] at javax.faces.component.UIData.getFirst(UIData.java:723) 10:05:55,180 INFO [STDOUT] at org.apache.myfaces.component.html.ext.HtmlDataTable.getFirst(HtmlDataTable.java:324)". I thought that the type of the backing bean attribute for the "first" property should be the same as the data row displayed in the dataTable (in my case : StockData), but it seems not ... So my question is : what is the type of the backing bean attribute to bind the "first" property of a dataTable component ? Thanks, Clément. -----Message d'origine----- De : Mathias Broekelmann [mailto:[EMAIL PROTECTED] Envoyé : mardi 2 août 2005 10:20 À : MyFaces Discussion Objet : Re: Jump to given page with x:dataTable When the action of your button is invoked get the current value of the first property of the datatable. You can use binding for this. You have to store this value somewhere and by using a value binding for the first property of the datatable it is possible to provide an inital value (your stored value) for that: <x:datatable ... first="#{data.first}" binding="#{data.datatable}"> </x:datatable> Regards, Mathias Michael Hartman schrieb: > I have a page displaying data using both the x:dataTable and > x:dataScroller tags. I'd like to know if it is possible when I visit > the page that it "jump" or remember to goto a particular page, say > page 2 instead of page 1. > > For example, I have 100 items to display with a pagesize of 10 (i.e. rows = > 10). That would give me 10 pages to scroll through (100 / 10 = 10). From > this page a user may click on an item in order to the view another > page with another table displaying details. From the details page > they'd like to go back to the summary page and return to viewing the > same page there were on. The users cannot use the browser's back > button. The back function is current a h:commandLink button tied to a > navigation-rule that points to the summary page. When they click on > it they go back but the summary dataTable jumps back to the first > page. > > I am using the nightly build from 31-Jul-2005. > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com
