1
我有一個JSF頁面和三個dataTables。他們每個人都有一個關聯的dataScroller。 查看頁面時，只有最後一個dataScroller（在底部）起作用。其他人只在自己的dataScroller中選擇任何頁面時才加載在最後一個dataTable上選擇的頁面。多個dataTables與dataScroller的使用每個導致dataScroller發生故障
我已經用Firebug調試過這個頁面，並且我沒有發現任何相關的信息。我也沒有在這裏或其他論壇找到關於如何解決這個問題的任何線索。
我也發佈了一些代碼，以防萬一它有幫助。在此先感謝：
homepage.xhtml
<?xml version="1.0" encoding="ISO-8859-1" standalone="yes" ?>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:rich="http://richfaces.org/rich"
xmlns:c="http://java.sun.com/jstl/core">
<ui:composition template="layouts/template.jsf">
<ui:define name="body">
<h3>#{msg.homepageCaption1}</h3>
<h:form id="form">
<div>
<rich:dataTable value="#{HomepageBean.firstTable}"
var="tOne" id="tableOne" rows="5">
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.firstColumn}" />
</f:facet>
<h:outputText value="#{tOne.firstColumn}" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.secondColumn}" />
</f:facet>
<h:outputText value="#{tOne.secondColumn}" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.thirdColumn}" />
</f:facet>
<h:outputText value="This is an String" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.fourthColumn}" />
</f:facet>
<h:outputText value="#{tOne.fourthColumn}" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.fifthColumn}" />
</f:facet>
<h:outputText value="#{tOne.fifthColumn}" />
</rich:column>
</rich:dataTable>
<rich:dataScroller for="tableOne"
pageIndexVar="#{HomepageBean.firstTablePage}"
ajaxSingle="false">
<f:facet name="previous">
<h:outputText value="<" />
</f:facet>
<f:facet name="next">
<h:outputText value=">" />
</f:facet>
<f:facet name="fastrewind">
<h:outputText value="<<" />
</f:facet>
<f:facet name="fastforward">
<h:outputText value=">>" />
</f:facet>
</rich:dataScroller>
</div>
<div>
<h3>#{msg.homepageCaption2}</h3>
<rich:dataTable
value="#{HomepageBean.secondTable}" var="tTwo"
id="tableTwo" rows="5">
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.firstColumn}" />
</f:facet>
<h:outputText value="#{tTwo.firstColumn}" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.secondColumn}" />
</f:facet>
<h:outputText value="#{tTwo.secondColumn}" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.thirdColumn}" />
</f:facet>
<h:outputText value="This is an string" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.fourthColumn}" />
</f:facet>
<h:outputText value="#{tTwo.fourthColumn}" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.fifthColumn}" />
</f:facet>
<h:outputText value="#{tTwo.fifthColumn}" />
</rich:column>
</rich:dataTable>
<rich:dataScroller for="tableTwo"
pageIndexVar="#{HomepageBean.secondTablePage}"
ajaxSingle="false">
<f:facet name="previous">
<h:outputText value="<" />
</f:facet>
<f:facet name="next">
<h:outputText value=">" />
</f:facet>
<f:facet name="fastrewind">
<h:outputText value="<<" />
</f:facet>
<f:facet name="fastforward">
<h:outputText value=">>" />
</f:facet>
</rich:dataScroller>
</div>
<div>
<h3>#{msg.homepageCaption3}</h3>
<rich:dataTable
value="#{homepageBean.thirdTable}" var="tThree"
id="tableThree" rows="5">
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.firstColumn}" />
</f:facet>
<h:outputText value="#{tThree.firstColumn}" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.secondColumn}" />
</f:facet>
<h:outputText value="#{tThree.secondColumn}" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.thirdColumn}" />
</f:facet>
<h:outputText value="This is an string" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.fourthColumn}" />
</f:facet>
<h:outputText value="#{tThree.fourthColumn}" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="#{msg.fifthColumn}" />
</f:facet>
<h:outputText value="#{tThree.fifthColumn}" />
</rich:column>
</rich:dataTable>
<rich:dataScroller for="tableThree"
pageIndexVar="#{homepageBean.thirdTablePage}"
ajaxSingle="false">
<f:facet name="previous">
<h:outputText value="<" />
</f:facet>
<f:facet name="next">
<h:outputText value=">" />
</f:facet>
<f:facet name="fastrewind">
<h:outputText value="<<" />
</f:facet>
<f:facet name="fastforward">
<h:outputText value=">>" />
</f:facet>
</rich:dataScroller>
</div>
</h:form>
</ui:define>
</ui:composition>
</html>
homepageBean.java
package somepackage.bean;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
import somepackage.service.HomepageService;
import somepackage.viewdto.ViewDTO;
@Component("HomepageBean")
@Scope("request")
public class HomepageBean {
private List<ViewDTO> firstTable;
private List<ViewDTO> secondTable;
private List<ViewDTO> thirdTable;
private int firstTablePage;
private int secondTablePage;
private int thirdTablePage;
@Autowired
private HomepageService homepageService;
public List<ViewDTO> getFirstTable() {
return firstTable;
}
public void setFirstTable(List<ViewDTO> firstTable) {
this.firstTable = firstTable;
}
public List<ViewDTO> getSecondTable() {
return secondTable;
}
public void setSecondTable(List<ViewDTO> secondTable) {
this.secondTable = secondTable;
}
public List<ViewDTO> getThirdTable() {
return thirdTable;
}
public void setThirdTable(List<ViewDTO> thirdTable) {
this.thirdTable = thirdTable;
}
public int getFirstTablePage() {
return firstTablePage;
}
public void setFirstTablePage(int firstTablePage) {
this.firstTablePage = firstTablePage;
}
public int getSecondTablePage() {
return secondTablePage;
}
public void setSecondTablePage(int secondTablePage) {
this.secondTablePage = secondTablePage;
}
public int getThirdTablePage() {
return thirdTablePage;
}
public void setThirdTablePage(int thirdTablePage) {
this.thirdTablePage = thirdTablePage;
}
public HomepageService getHomepageService() {
return homepageService;
}
public void setHomepageService(HomepageService homepageService) {
this.homepageService = homepageService;
}
}
嘗試簡單版本的datascroller：''並將HomepageBean的範圍更改爲會話 –
我已經試過了，Vasil。它沒有工作。無論如何感謝您的建議:) – jplatasv