用友nc65 uap开发参照多选后显示问题解决

用友nc65 uap开发参照多选后显示问题解决
前面一篇博客中已经提到了参照面板选中多个，但是选中多个后无法在显示在面板上。此时我们应该对其做些处理。主要思路是拿到参照面板的主键，用逗号隔开保存到数据库，显示的时候用逗号分割取出来。
1.保存到数据库时用逗号隔开

SplitPact[] splitVos = (SplitPact[]) vo.getChildren(SplitPact.class);
if (splitVos != null && splitVos.length > 0) {
String houseTemp = "";
String strTemp1 = "";
for (int i = 0; i<splitVos.length; i++) {
if(!strTemp1.equals((String)splitVos[i].getPk_house()))
houseTemp = houseTemp+(String)splitVos[i].getPk_house()+",";
strTemp1 = (String)splitVos[i].getPk_house();
}

houseTemp = houseTemp.substring(0, houseTemp.length()-1);
// 将用逗号隔开的数据保存到房产字
c987
段
bill.setAttributeValue("pk_allhouses", houseTemp);

2.打开面板时，显示：
需要重写billListView

<!--====== 视图元素：[PUBAPP列表视图控件(ShowUpableBillListView)实例对象] ============== -->
<bean id="billListView" class="nc.ui.fdc_pr.h303201525.ace.view.BillNewListView"
init-method="initUI">
<property name="model">
<ref bean="bmModel" />
</property>
<property name="multiSelectionEnable" value="true" />
<property name="multiSelectionMode" value="1" />
<property name="templateContainer" ref="templateContainer" />
</bean>

billListView类代码：

package nc.ui.fdc_pr.h303201525.ace.view;
import java.util.List;

import nc.ui.pub.beans.UIRefPane;
import nc.ui.pub.beans.constenum.DefaultConstEnum;
import nc.ui.pub.bill.BillListData;
import nc.ui.pub.bill.BillListPanel;
import nc.ui.pubapp.uif2app.view.ShowUpableBillListView;
import nc.ui.uif2.AppEvent;
import nc.ui.uif2.model.BillManageModel;
import nc.vo.fdc_pr.h303201525.AggBill;
import nc.vo.fdc_pr.h303201525.Bill;
import nc.vo.pub.CircularlyAccessibleValueObject;

public class BillNewListView extends ShowUpableBillListView{

private static final long serialVersionUID = 1L;

@Override
public void initUI() {
super.initUI();
flag = false;
}

@Override
public void handleEvent(AppEvent event) {
super.handleEvent(event);
showMultHoseOrCust(event);
}

boolean flag = false;
public void showMultHoseOrCust(AppEvent event) {

List dlist = getModel().getData();//获得面板数据
if(dlist==null||dlist.size()==0)return;
int rows=getBillListPanel().getHeadTable().getRowCount();
for (int i = 0; i < rows; i++){
//获得当前行vo
CircularlyAccessibleValueObject hvo = getBillListPanel().getHeadBillModel().getBodyValueRowVO(i, Bill.class.getName());
String pk_head=hvo.getAttributeValue("pk_head")+"";
//大于5因为null
if(pk_head==null||pk_head.trim().length()<5)continue;
String pkhous="";
String build="";
for(int h=0;h<dlist.size();h++){
Object billvo = dlist.get(h);
if(billvo==null){
continue;
}
if(billvo instanceof AggBill){
AggBill aggvo = (AggBill)billvo;
String pkhead = aggvo.getParentVO().getPrimaryKey();
if(pk_head.trim().equals(pkhead.trim())){
//取出要分割的参照数据
pkhous = aggvo.getParentVO().getPk_allhouses();
build = aggvo.getParentVO().getBuild();
break;
}
}
}
if(pkhous==null||pkhous.trim().length()<5)continue;
String[] resultpks = pkhous.split(",");//拆分
UIRefPane refPene =(UIRefPane) getBillListPanel().getHeadItem("pk_allhouses").getComponent();
refPene.setPKs(resultpks);
DefaultConstEnum refEnum = new DefaultConstEnum(pkhous, refPene.getRefShowName());
getBillListPanel().getHeadBillModel().setValueAt(refEnum, i, "pk_allhouses");//赋值

if(build==null||build.trim().length()<5){
continue;
}
String[] buildpks = build.split(",");
UIRefPane buildrefPene =(UIRefPane) getBillListPanel().getHeadItem("build").getComponent();
buildrefPene.setPKs(buildpks);
DefaultConstEnum buildrefEnum = new DefaultConstEnum(build, buildrefPene.getRefShowName());
getBillListPanel().getHeadBillModel().setValueAt(buildrefEnum, i, "build");

}
flag = true;
}

}