多类别基础资料的简单使用

解答：

    多类别基础资料取值，赋值

1、表单页面，点击客商录入，弹出表单，输入信息，返回数据赋值到父页面的多类别基础资料类型和多类别基础资料

2、列表页面，点击按钮输入客商，填写表单数据，更新列表数据

3、部分代码

PurchaseListPlugin

 @Override
 public void closedCallBack(ClosedCallBackEvent closedCallBackEvent) {
  // TODO Auto-generated method stub
  super.closedCallBack(closedCallBackEvent);
  if (StringUtils.equals(closedCallBackEvent.getActionId(), "itemdata_callback")
    && closedCallBackEvent.getReturnData() != null) {
   HashMap<String, String> returnDate =(HashMap<String, String>) closedCallBackEvent.getReturnData();
   String type = returnDate.get("basedata_type");
   String pk = returnDate.get("basedata_pk");
   BillList billList = this.getView().getControl("billlistap");
   ListSelectedRowCollection selectedRows = billList.getSelectedRows();
   Object id = selectedRows.get(0).getPrimaryKeyValue();
   DynamicObject obj = BusinessDataServiceHelper.loadSingle(id, "kdec_pur_apply");

   //多类别基础资料类型
   obj.set("kdec_itemclasstypefield", type);
   //多类别基础资料
   obj.set("kdec_itemclassfield", pk);

  //单据体

   DynamicObject obj = BusinessDataServiceHelper.loadSingle(id, "kdec_pur_apply");
   DynamicObjectCollection col = obj.getDynamicObjectCollection("单据体标识");
   col.addNew();
   int len= col.size();
   DynamicObject object = col.get(len - 1);
   object.set("kdec_itemclasstypefield",type);
   object.set("kdec_itemclassfield", pk);
   col.set(len-1, object);
   obj.set("单据体标识", col);

   Object[] o = SaveServiceHelper.save(new DynamicObject[] {obj});
   //如果用SaveServiceHelper.saveOperate,将pk换成BusinessDataServiceHelper.loadSingle(pk, type);
   if(o!=null&&o.length>0) {
    billList.refresh();
   }
  }
 }

PurchaseFormPlugin

 @Override
 public void closedCallBack(ClosedCallBackEvent closedCallBackEvent) {
  // TODO Auto-generated method stub
  super.closedCallBack(closedCallBackEvent);
  if (StringUtils.equals(closedCallBackEvent.getActionId(), "itemdata_callback")
    && closedCallBackEvent.getReturnData() != null) {
   HashMap<String, String> returnDate =(HashMap<String, String>) closedCallBackEvent.getReturnData();
   String type = returnDate.get("basedata_type");
   String pk = returnDate.get("basedata_pk");
   //类型
   this.getModel().setValue("kdec_itemclasstypefield", type);
   this.getModel().setValue("kdec_itemclassfield", pk);
  }
 }

ItemClassControlFormPlugin

 @Override
 public void click(EventObject evt) {
  // TODO Auto-generated method stub
  super.click(evt);
  Control con = (Control) evt.getSource();
  if(StringUtils.equals(con.getKey(),"kdec_buttonap")) {
   String type = (String) this.getModel().getValue("kdec_itemclasstypefield");
   DynamicObject obj = (DynamicObject) this.getModel().getValue("kdec_itemclassfield");
   HashMap<String, String> returnDate = new HashMap<>();
   returnDate.put("basedata_type", type);
   if(obj!=null) {
    returnDate.put("basedata_pk", obj.getString("id"));
   }
   this.getView().returnDataToParent(returnDate);
   this.getView().close();
  }
 }

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