Question

如何在另一个控制器的侧显示页面中使用控制器的分页这是我的代码：

plan controller:
 def show = {
  if (!params.max) params.max = 4
  if (!params.offset) params.offset = 0
  def planInstance = Plan.get(params.id)

  def planVoiceServiceListCount  = PlanVoiceService.countByPlan(planInstance)
  def planVoiceServiceList = PlanVoiceService.findAllByPlan(planInstance, [max: params.max as Integer, offset: params.offset as Integer])

  if (!planInstance) {
   flash.message = "${message(code: 'default.not.found.message', args: [message(code: 'plan.label', default: 'Plan'), params.id])}"
   redirect(action: "list")
  }
  else {

   [planInstance: planInstance, 
    planVoiceServiceList: planVoiceServiceList, 
    planVoiceServiceListCount: planVoiceServiceListCount]
   }
 }

并计划\ show.gsp：

<div class="dialog">
  <table align="left">
    <thead>

    <tr>      
      <th>${message(code:'plan.services.voice.label', default:'Voice Service Name') }</th>
      <th>${message(code:'plan.services.voice.label', default:'Voice Service Description') }</th>
      <th>${message(code:'plan.services.voice.maxsessions.label', default:'Max Simultaneous Calls') }</th>
      <th>${message(code:'plan.services.voice.tariff.label', default:'Voice Tariff') }</th>
      <th>${message(code:'plan.services.voice.services.label', default:'Calling Destination Group') }</th>
      <th>${message(code:'plan.services.voice.services.label', default:'Plan Voice Service Minute') }</th>
      <th>${message(code:'plan.services.voice.services.label', default:'Plan') }</th>
    </tr>
    </thead>
    <tbody>
    <g:each in="${planVoiceServiceList}" status="i" var="planVoiceServiceInstance">
      <tr class="${(i % 2) == 0 ? 'odd' : 'even'}">
        <gsec:hasRole name='Administrator'>  
        <td><gti:link controller = "planVoiceService" action="show" id="${planVoiceServiceInstance.id}">${fieldValue(bean: planVoiceServiceInstance, field: "voiceService.name")}</gti:link></td>
        </gsec:hasRole>
        <gsec:hasRole name='Company'>  
        <td>${fieldValue(bean: planVoiceServiceInstance, field: "voiceService.name")}</td>
        </gsec:hasRole>
         <td>${fieldValue(bean: planVoiceServiceInstance, field: "voiceService.description")}</td>
        <td>${fieldValue(bean: planVoiceServiceInstance, field: "maxSessions")}</td>
                <gsec:hasRole name='Administrator'>         
        <td><g:link controller="voiceTariff" action="show" id="${planVoiceServiceInstance.voiceTariff.id}">${fieldValue(bean: planVoiceServiceInstance, field: "voiceTariff.description")}</g:link></td>
  </gsec:hasRole>
        <gsec:hasRole name='Company'>         
        <td>${fieldValue(bean: planVoiceServiceInstance, field: "voiceTariff.description")}</td>
  </gsec:hasRole>
        <td>${fieldValue(bean: planVoiceServiceInstance, field: "callingDestinationGroup.name")}</td>
        <td>${fieldValue(bean: planVoiceServiceInstance, field: "planVoiceServiceMinute")}</td>


        <td>${fieldValue(bean: planVoiceServiceInstance, field: "plan.description")}</td>


      </tr>
    </g:each>
    </tbody>

  </table><br /><br /><br /><br />
  <div  class="paginateButtons">
  <g:paginate controller="plan" action="show" 
         total="${planVoiceServiceListCount}" 
         >
  </g:paginate>
  </div>

我的代码中有什么错误??????数据出现，但当我点击进入第二个pagenation页面时出现null id错误

Answer 1

  <g:paginate controller="plan" action="show" id="${planInstance.id}"
         total="${planVoiceServiceListCount}" 
         >

如何在另一个控制器的侧面显示页面中使用控制器的分页？

1 个答案: