二开的单据，‘查看物料附件’按钮点了没反应

点击以后没有任何提示，只能看到菜单栏刷新了一下，这是什么原因，

BOS平台里看菜单集合的设置，也没发现问题

using Kingdee.BOS.Core;
using Kingdee.BOS.Core.Attachment;
using Kingdee.BOS.Core.Bill.PlugIn;
using Kingdee.BOS.Core.DynamicForm;
using Kingdee.BOS.Core.List;
using Kingdee.BOS.Orm.DataEntity;
using System;




namespace jujin
{
        public class ShowAttachmentPlugIn : AbstractBillPlugIn
        {
            public override void EntryBarItemClick(Kingdee.BOS.Core.DynamicForm.PlugIn.Args.BarItemClickEventArgs e)
            {
                base.EntryBarItemClick(e);
                if (e.BarItemKey == "PAEZ_tbButton")
                {
                    int rowIndex = this.View.Model.GetEntryCurrentRowIndex("FEntity");
                    object entryPkValue = this.View.Model.GetEntryPKValue("FEntity", rowIndex);
                    object obj = this.View.Model.GetValue("FMaterialId", rowIndex);
                    if (obj is DynamicObject)
                    {
                        ShowAttachmentList(Convert.ToString((obj as DynamicObject)["Id"]));
                    }
                }
            }
            private void ShowAttachmentList(string interId)
            {
                AttachmentKey attachmentKey = new AttachmentKey()
                {
                    BillType = "BD_MATERIAL",
                    BillNo = "",
                    BillInterID = interId,
                    EntryKey = " ",
                    EntryInterID = "-1",
                    OperationStatus = Kingdee.BOS.Core.Metadata.OperationStatus.EDIT
                };

                ListShowParameter listpara = new ListShowParameter();

                listpara.IsLookUp = false;
                listpara.CustomParams.Add(KeyConst.AttachmentKey, AttachmentKey.ConvertToString(attachmentKey));

                listpara.OpenStyle.ShowType = ShowType.Default;
                listpara.Caption = Kingdee.BOS.Resource.ResManager.LoadKDString("附件管理", "002012030003226", Kingdee.BOS.Resource.SubSystemType.BOS);
                listpara.FormId = FormIdConst.BOS_Attachment;
                listpara.MultiSelect = true; //设置是否多选。
                listpara.PageId = string.Format("{0}_{1}_F7", this.View.PageId, listpara.FormId);
                listpara.Width = 800;
                listpara.Height = 500;
                string filter = string.Format(@"FBILLTYPE='{0}' and FINTERID in ('{1}')", attachmentKey.BillType, attachmentKey.BillInterID);
                listpara.ListFilterParameter.Filter = filter;
                listpara.IsShowQuickFilter = false;

                this.View.ShowForm(listpara);
            }
        }
    }

产品问题单据附件功能点了没反应

50 产品问题 单据附件功能点了没反应

恭喜您！

产品问题
单据附件功能点了没反应

50 产品问题单据附件功能点了没反应