18.3、表单插件，选单，ListShow，接收返回值

业务场景：采购订单，点击按钮，选单

续

18.2

1、注释上一节代码

                ////接收返回值
                
                //this.View.ShowForm(listShowParameter);

2、

                //方法2,传result返回
                this.View.ShowForm(listShowParameter,delegate(FormResult result)
                {
                
                });

3、

                //方法2,传result返回
                this.View.ShowForm(listShowParameter,delegate(FormResult result)
                {
                    //读取返回值
                    object returnData = result.ReturnData;
                });

4、

                //方法2,传result返回
                this.View.ShowForm(listShowParameter,delegate(FormResult result)
                {
                    //读取返回值
                    object returnData = result.ReturnData;
                    
                    
                    //判断是否是RowCollection
                    if(returnData is ListSelectedRowCollection)
                    {
                        //如果是,执行
                 ListSelectedRowCollection listSelectedRowCollection = returnData as ListSelectedRowCollection;
                    }
                });

5、

                //方法2,传result返回
                this.View.ShowForm(listShowParameter,delegate(FormResult result)
                {
                    //读取返回值
                    object returnData = result.ReturnData;
                    
                    //判断是否是RowCollection
                    if(returnData is ListSelectedRowCollection)
                    {
                        //如果是,执行,转换格式
          ListSelectedRowCollection listSelectedRowCollection = returnData as ListSelectedRowCollection;
                        
                        //如果不是空值,说明有返回值
                        if(listSelectedRowCollection !=null)
                        {
                            //获取值.0代表第一行值
          DynamicObjectDataRow datarow = (DynamicObjectDataRow)listSelectedRowCollection[0].DataRow;
                            
                            
                            //赋值
                            //单据日期 F_YDIE_Text62 
                            //单据编号 F_YDIE_Text61
                            //单据ID F_YDIE_Text6
                            
          this.View.Model.SetValue("F_YDIE_Text6", datarow.DynamicObject["FID"].ToString());
          this.View.Model.SetValue("F_YDIE_Text61", datarow.DynamicObject["FBillNo"].ToString());
          this.View.Model.SetValue("F_YDIE_Text62", datarow.DynamicObject["FDate"].ToString());
                        }
                    }
                });

6、重新生成dll

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Kingdee.BOS;
using Kingdee.BOS.Core.Bill.PlugIn;
using System.ComponentModel;
//本节新引用
using Kingdee.BOS.Core.List;
using Kingdee.BOS.Core.Enums;
using Kingdee.BOS.Core.DynamicForm;


namespace Kingdee.Bos.ListShow.Plugln
{
    [Description("选单")]
    [Kingdee.BOS.Util.HotUpdate]
    public class ClassName:AbstractBillPlugIn
    {
        public override void BarItemClick(BOS.Core.DynamicForm.PlugIn.Args.BarItemClickEventArgs e)
        {
            base.BarItemClick(e);
            //如果点击按钮,弹窗
            if(e.BarItemKey =="YDIE_tbTest")
            {
                //定义一个字段,新建一个listShowParameter实例
                ListShowParameter listShowParameter = new ListShowParameter();
                //FormId你要调用那个单据的列表,通过打开未扩展的销售订单,找到唯一标识
                listShowParameter.FormId = "SAL_SaleOrder";
                //IsLookUp弹出的列表界面是否有“返回数据”按钮
                listShowParameter.IsLookUp = true;
                //列表显示类型
                //只显示基本信息
                listShowParameter.ListType = Convert.ToInt32(BOSEnums.Enu_ListType.BaseList);
                //全部显示,默认全部显示
                listShowParameter.ListType = Convert.ToInt32(BOSEnums.Enu_ListType.List);
                //是否显示复选框。默认是true，如果false就是不显示
                listShowParameter.MultiSelect = false;
                ////接收返回值
                //this.View.ShowForm(listShowParameter);
                
                
                
                
                //方法2,传result返回
                this.View.ShowForm(listShowParameter,delegate(FormResult result)
                {
                    //读取返回值
                    object returnData = result.ReturnData;
                    
                    //判断是否是RowCollection
                    if(returnData is ListSelectedRowCollection)
                    {
                        //如果是,执行,转换格式
             ListSelectedRowCollection listSelectedRowCollection = returnData as ListSelectedRowCollection;
                       
                        //如果不是空值,说明有返回值
                        if(listSelectedRowCollection !=null)
                        {
                            //获取值.0代表第一行值
             DynamicObjectDataRow datarow = (DynamicObjectDataRow)listSelectedRowCollection[0].DataRow;
                            
                            
                            //赋值
                            //单据日期 F_YDIE_Text62 
                            //单据编号 F_YDIE_Text61
                            //单据ID F_YDIE_Text6
             this.View.Model.SetValue("F_YDIE_Text6", datarow.DynamicObject["FID"].ToString());
             this.View.Model.SetValue("F_YDIE_Text61", datarow.DynamicObject["FBillNo"].ToString());
             this.View.Model.SetValue("F_YDIE_Text62", datarow.DynamicObject["FDate"].ToString());
                        }
                    }
                });
                    
            }
        }
    }
}

7、最终效果，打开采购订单，点击按钮，选择销售订单，返回数据

总目录链接

https://vip.kingdee.com/article/64993872014591232