rich:datascroller don't work properly

[johnbat26]

Hello all !!!
I newbie in Richfaces, but don't in JSF.
I run richfaces demo on tomcat.
On Data Table Scroller page has rich:datascroller component.
When I click on 1,2,3,4,5,....12, -> work OK.
But when I click > and >> rich:datascroller work wrong!!! It stop on "3" position !!!

HELP ME, PLEASE !!!

[johnbat26]

P.S. I use RichFaces-3.0.1-SNAPSHOT and
ajax4jsf-1.1.1-SNAPSHOT

[sergeysmirnov]

Do you have the same problem here:

http://livedemo.exadel.com/richfaces-demo/richfaces/dataTableScroller.jsf?c=dataTableScroller

[johnbat26]

OK. This demo work properly.
Which version ajax4jsf and RichFaces using?
I download this demo yesterday, and it work wrong ?!?!
I don't understand ... :(
Please, help me .

[amitev]

I met the same situation too. The demo worked but the war i've downloaded does not work properly.

Sergey, is the available war file for download is the same build as the online demo?

[wierzba]

I can't display scroller above dataTable, there is an java.lang.IllegalArgumentException: could not dataTable with id 'osoby'
it works beleve dataTable
my working code:

<rich:dataTable id="osoby" value="#{lista.osoby}" var="osoba" rows="5" >
 <rich:column>
 <f:facet name="header">
 <h:outputText value="id" />
 </f:facet>
 <h:outputText value="#{osoba.id}" />
 </rich:column>
 <rich:column>
 <f:facet name="header">
 <h:outputText value="imie" />
 </f:facet>
 <h:outputText value="#{osoba.imie}" />
 </rich:column>
 <rich:column>
 <f:facet name="header">
 <h:outputText value="nazwisko" />
 </f:facet>
 <h:outputText value="#{osoba.nazwisko}" />
 </rich:column>
 </rich:dataTable>
 <rich:datascroller for="osoby" maxPages="10">
 <f:facet name="first">
 <h:outputText value="First"/>
 </f:facet>
 <f:facet name="last">
 <h:outputText value="Last"/>
 </f:facet>
 </rich:datascroller>

not working code (exception thrown):

<rich:datascroller for="osoby" maxPages="10">
 <f:facet name="first">
 <h:outputText value="First"/>
 </f:facet>
 <f:facet name="last">
 <h:outputText value="Last"/>
 </f:facet>
 </rich:datascroller>
<rich:dataTable id="osoby" value="#{lista.osoby}" var="osoba" rows="5" >
 <rich:column>
 <f:facet name="header">
 <h:outputText value="id" />
 </f:facet>
 <h:outputText value="#{osoba.id}" />
 </rich:column>
 <rich:column>
 <f:facet name="header">
 <h:outputText value="imie" />
 </f:facet>
 <h:outputText value="#{osoba.imie}" />
 </rich:column>
 <rich:column>
 <f:facet name="header">
 <h:outputText value="nazwisko" />
 </f:facet>
 <h:outputText value="#{osoba.nazwisko}" />
 </rich:column>
 </rich:dataTable>

It's just an example, i can't display datascroler above dataTable at all
Any ide what is happening, here is exceprion code

java.lang.IllegalArgumentException: could not dataTable with id 'osoby'
 org.richfaces.component.UIDatascroller.getDataTable(UIDatascroller.java:162)
 org.richfaces.component.UIDatascroller.getUIData(UIDatascroller.java:135)
 org.richfaces.component.UIDatascroller.getPageIndex(UIDatascroller.java:179)
 org.richfaces.renderkit.html.DataScrollerRenderer.renderPager(DataScrollerRenderer.java:86)
 org.richfaces.renderkit.html.DatascrollerTemplate.doEncodeBegin(DatascrollerTemplate.java:303)
 org.richfaces.renderkit.html.DatascrollerTemplate.doEncodeBegin(DatascrollerTemplate.java:172)
 org.ajax4jsf.framework.renderer.RendererBase.encodeBegin(RendererBase.java:97)
 javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:683)
 javax.faces.webapp.UIComponentTag.encodeBegin(UIComponentTag.java:591)
 javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:543)
 org.apache.jsp.welcomeJSF_jsp._jspx_meth_rich_datascroller_0(welcomeJSF_jsp.java:225)
 org.apache.jsp.welcomeJSF_jsp._jspx_meth_h_form_0(welcomeJSF_jsp.java:166)
 org.apache.jsp.welcomeJSF_jsp._jspx_meth_f_view_0(welcomeJSF_jsp.java:130)
 org.apache.jsp.welcomeJSF_jsp._jspService(welcomeJSF_jsp.java:95)
 org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
 org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
 org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
 org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
 org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)
 com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
 com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:130)
 org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
 org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:229)
 com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
 com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
 com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
 javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
 org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:96)
 org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:220)
 org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)
 org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:703)
 org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:670)
 org.apache.jsp.index_jsp._jspService(index_jsp.java:46)
 org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
 org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
 org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
 org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
 org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)

Please, help.

[amitev]

This problem occurs in jsf 1.1. One workaround is to use tomahawk t:buffer [1] to store the dataTable into buffer and print it after the scroller.

[1] http://www.irian.at/myfaces/buffer.jsf

I wish richfaces to have such buffer component

[sergeysmirnov]

"amitev" wrote:
I met the same situation too. The demo worked but the war i've downloaded does not work properly.

Sergey, is the available war file for download is the same build as the online demo?

It depends of what you mean speaking about "available war file for download". The SNAPSHOTS of the Ajax4jsf, Richfaces and the richfaces-demo itself are built nightly.

The online demo works on the build from March 5, 2007. It is the same as:

http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027530#4027530

However, we fixed some problems since that date. datascroller also has some issues solved. So, it is not enough to speak about the SNAPSHOT, the date is important.

[amitev]

Sergey, what do you think about posting the daily build as online demo?

[sergeysmirnov]

It is already posted. See the very top "Sticked" post on this forum.