Jsp 页面用的xmdc标签,有疑问,请高手帮帮忙,谢谢

313559947 发布于 2010/04/11 22:28
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我在Jsp 页面用的xmdc标签,但有的具体标签saveState 和updateActionListener属性 不是很了解,谁会帮帮分析下啊,谢谢   this.getRequestBean().saveValue("msrType", "0102"); 这句代码什么意思啊,看不懂

<xmdc:saveState value="#{KpiInstnThrMtdManage}"></xmdc:saveState>

 

    <xmdc:commandButton value="新 增" action="#{UpdateGrpMsr.addSonMsr}"  styleClass="button">
     <xmdc:updateActionListener property="#{AddSonMsr.operbo}" value="#{UpdateGrpMsr.operbo}" />

    </xmdc:commandButton>

 

 public String msrGrp() {
  // TODO:please implements this method
  if (scoreMethod.equals("组合")) {
   List l = asskpiGrpMsrUCC.findFatMsrInfo(msrId, msrName);
   GrpMsrBFO g = new GrpMsrBFO();
   if (l.size() != 0) {
    g = (GrpMsrBFO) l.get(0);
    this.getRequestBean().saveValue("operbfo", g);
    this.getRequestBean().saveValue("backURL", "kpimanage2");
    this.getRequestBean().saveValue("deptId", deptId);
    this.getRequestBean().saveValue("instnId", instnId);
    this.getRequestBean().saveValue("msrType", "0102");
    return "AddSonMsr";

 

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