刚开始使用jsf，请教跳转问题，谢谢各位

Question

下面是我遇到的问题
<managed-bean>
  <managed-bean-name>custorderDAOImpl</managed-bean-name>
  <managed-bean-class>com.cheers.jzth.custorder.CustOrderDAOImpl</managed-bean-class>
  <managed-bean-scope>session</managed-bean-scope>
 </managed-bean>
 
 <managed-bean>
  <managed-bean-name>custorderinfDAOImpl</managed-bean-name>
  <managed-bean-class>com.cheers.jzth.custorder.CustOrderInfDAOImpl</managed-bean-class>
  <managed-bean-scope>session</managed-bean-scope>
 </managed-bean>
 
  <managed-bean>
  <managed-bean-name>CustOrderInf</managed-bean-name>
  <managed-bean-class>com.cheers.jzth.custorder.CustOrderInf</managed-bean-class>
  <managed-bean-scope>request</managed-bean-scope>
 </managed-bean><navigation-rule>
  <from-view-id>/web/custorder/custorderlist.xhtml</from-view-id>
  <navigation-case>
   <from-outcome>success</from-outcome>
   <to-view-id>/web/custorder/custorderlist.xhtml</to-view-id>
  </navigation-case>
  <navigation-case>
   <from-outcome>detail</from-outcome>
   <to-view-id>/web/custorder/custorderdetail.xhtml</to-view-id>
  </navigation-case>
 </navigation-rule>
 
 <navigation-rule>
  <from-view-id>/web/custorder/custorderdetail.xhtml</from-view-id>
  <navigation-case>
   <from-outcome>orderinfoedit</from-outcome>
   <to-view-id>/web/custorder/custorderdetailedit.xhtml</to-view-id>
  </navigation-case>
 </navigation-rule>
 
 <navigation-rule>
  <from-view-id>/web/custorder/custorderdetailedit.xhtml</from-view-id>
  <navigation-case>
   <from-outcome>success</from-outcome>
   <to-view-id>/web/custorder/custorderdetail.xhtml</to-view-id>
  </navigation-case>
 </navigation-rule>
一开始是一个订单列表，点“详细”可以看到订单的详情，实现如下
<h:commandLink value="detail" action="#{custorderDAOImpl.detail}" >
   <f:param value="#{order.id}" name="orderid" />
</h:commandLink>String detail()
{
   .. 取得订单详细列表，
  return "detail"
}
这一步没有问题，然后是在详细列表中有一个“修改”按钮
<h:commandLink value="edit1" 
  action="#{custorderinfDAOImpl.editorderinfo}" >
    <f:param value="#{order.comp_id.orderid}" name="orderid" />
    <f:param value="#{order.comp_id.merchid}" name="merchid" /></h:commandLink>String editorderinfo（）
{
   ..得到订单详细记录
   return "orderinfoedit";
} 
这一步出现问题，不能跳转到编辑页面，总是回到当前页面，请高手指教，小弟不胜感激！！！！！

Answer 1

#{order.id} 这个是什么东西？！！  EL表达式吗？  不是这样的吧
${order.id} 吧！！！！！！

Answer 2

#{order.id}是JSF的EL表达式
效果和${order.id}是一样的

Answer 3

你查看源文件会发现<h:commandLink>都转换成<a>这意味着先超级链结而后又会触发onClick事件,将导致数据提交紊乱,使用<h:commandButton>就可以了.

Answer 4

web.xml 里 <param-value>false</param-value> 试试看
         <context-param>
<param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
<param-value>false</param-value>
</context-param>

Answer 5

谢谢各位，已经解决了 http://blog.csdn.net/pengrg166/archive/2007/01/22/1490174.aspx