Jsf 2 Primefaces上的可编辑项p:orderList_Jsf 2_Primefaces

Jsf 2 Primefaces上的可编辑项p:orderList

jsf-2 primefaces

Jsf 2 Primefaces上的可编辑项p:orderList,jsf-2,primefaces,Jsf 2,Primefaces,亲爱的，我有以下代码： <p:orderList value="#{admProductView.images}" class="NewProductImageList MarTop10" controlsLocation="none" itemValue="#{npimg}" var="npimg" responsive="true" converter="#{imageConverter}" rendered="#{not empty admProductView.images}"&g

亲爱的，我有以下代码：

<p:orderList value="#{admProductView.images}" class="NewProductImageList MarTop10" controlsLocation="none" itemValue="#{npimg}" var="npimg" responsive="true" converter="#{imageConverter}" rendered="#{not empty admProductView.images}">
  <p:column class="TexAlCenter" style="width: 100px">
    <h:graphicImage value="#{configView.MR.concat(npimg.fileName)}" class="ImageBorder Wid90" />
  </p:column>
  <p:column class="TexAlCenter">
    <p:inputText class="Wid90" value="#{npimg.label}" placeholder="#{msg.label}" />
  </p:column>
  <p:column class="TexAlCenter" style="width: 30px">
    <p:commandButton icon="fa fa-remove White" class="BlueTextButton RaisedButton Fright MarRight20" actionListener="#{admProductView.deleteImage}" title="#{msg.delete}" update="imageList" process="@this">
      <f:param name="delimg" value="#{npimg.id}" />
    </p:commandButton>
  </p:column>
</p:orderList>

问题是元素npimg在p:inputText行上被解析为null。如果我拆下这条线，一切都会正常工作

玻璃鱼4.1.1

莫哈拉2.2.12

第5.3条