C# RepeaterItemEventArgs类代码示例

    protected void RptPageType_DataBound(object source, RepeaterItemEventArgs e)
    {
        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
        {

            Repeater RptPageList = (Repeater)e.Item.FindControl("RptPageList");
            DataRowView rowv = (DataRowView)e.Item.DataItem;//找到分类Repeater关联的数据项

            string _strManagerID = LCmn.Func.GetManageID();
            if (string.IsNullOrEmpty(_strManagerID)) return;

            string _strRoleID = Cmn.DB.getFieldValue("select roleID from adm_manager where managerID='" + _strManagerID + "';");
            if (_strRoleID.Equals("1"))
            {
                _strSql = "select ManagePageDesc,ManagePageUrl,ManagePageType from adm_managePage where ManagePageType=" + rowv[0] + " order by SortID desc";
            }
            else
            {
                _strSql = @"select ManagePageDesc,ManagePageUrl,ManagePageType from adm_managePage mp
                                inner join adm_authority a on mp.ManagePageID=a.ManagePageID
                                where roleId='" + _strRoleID + " and  ManagePageType=" + rowv[0] + " ' " + @"
                                order by SortID desc";
            }
            RptPageList.DataSource = Cmn.DB.getDataTable(_strSql);
            RptPageList.DataBind();
        }
    }

   void m_repMapRepeater_ItemDataBound(object sender, RepeaterItemEventArgs e)
   {
      TadImage oImageInfo = e.Item.DataItem as TadImage;

      LinkButton oLink = e.Item.FindControl("m_lbName") as LinkButton;
      oLink.Text = oImageInfo.Title;
      oLink.PostBackUrl = "ViewMap.aspx?ImageId=" + oImageInfo.Id;

      Label oLabel = e.Item.FindControl("m_lblDescription") as Label;
      oLabel.Text = oImageInfo.Description;

      Image oImage = e.Item.FindControl("m_imgImage") as Image;
      oImage.Width = 80;
      oImage.Height = 80;

      PostBackOptions options = new PostBackOptions(oLink, "", "ViewMap.aspx?ImageId=" + oImageInfo.Id, true, false, false, true, false, "");
      
      HtmlControl oDiv = e.Item.FindControl("ListItem") as HtmlControl;
      oDiv.Attributes.Add("onClick", ClientScript.GetPostBackEventReference(options));
      oDiv.Attributes.Add("onMouseOver", "this.style.background = '#FFFFCC';");
      oDiv.Attributes.Add("onMouseOut", "this.style.background = '#FFFFFF';");

      ThreeSharpWrapper s3 = new ThreeSharpWrapper(S3Storage.AccessKey, S3Storage.SecretAccessKey);
      oImage.ImageUrl = s3.GetUrl(S3Storage.BucketName, "Square_" + oImageInfo.StorageKey);
      //oImage.ImageUrl = "http://" + S3Storage.BucketName + ".s3.amazonaws.com/Square_" + oImageInfo.StorageKey;
   }

 protected void rptTeams_ItemDataBound(object sender, RepeaterItemEventArgs e)
 {
     DropDownList drpStanding = (DropDownList)e.Item.FindControl("drpStanding");
     int year = cf.getMaxYear();
     SortedList teams = new SortedList();
     int cnt = 0;
     if (Session["user"] != null)
     {
         user u = (user)Session["user"];
         teams = u.get_teams();
         rptTeams.DataSource = null;
     }
     if (teams == null)
     {
         teams = cf.getTeams(year);
     }
     cnt = teams.Count;
     for (int i = 0; i < cnt; i++)
     {
         int s = i + 1;
         drpStanding.Items.Add(new ListItem(s.ToString(), s.ToString()));
     }
     try
     {
         drpStanding.SelectedIndex = e.Item.ItemIndex;
     }
     catch (Exception ex)
     {
         cf.logError(ex);
     }
 }

    protected void rptrNewsInHome_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
        {
            {
                Label lblIDNews = e.Item.FindControl("lblIDNews") as Label;
                HyperLink lnkTitle = e.Item.FindControl("lnkTitle") as HyperLink;
                HyperLink lnkImage = e.Item.FindControl("lnkImage") as HyperLink;
                Image imgMinhhoa = e.Item.FindControl("imgMinhhoa") as Image;
                Label lblDesc = e.Item.FindControl("lblDesc") as Label;
                HyperLink lnkChitiet = e.Item.FindControl("lnkChitiet") as HyperLink;
                if (lnkTitle != null && imgMinhhoa != null && lnkChitiet != null && lnkImage != null && lblDesc != null)
                {
                    NewsEntity newsEntity = new NewsEntity();
                    newsEntity = NewsBRL.GetOne(Convert.ToInt32(lblIDNews.Text));
                    lnkTitle.NavigateUrl = "~/Content.aspx?sID=" + newsEntity.iNewsID;
                    lnkChitiet.NavigateUrl = "~/Content.aspx?sID=" + newsEntity.iNewsID;
                    lnkTitle.Text = INVI.INVILibrary.INVIString.GetCuttedString(newsEntity.sTitle, 70);
                    if (File.Exists(Server.MapPath(ConfigurationManager.AppSettings["UploadPath"] + newsEntity.sImage)))
                        imgMinhhoa.ImageUrl = ConfigurationManager.AppSettings["UploadPath"] + newsEntity.sImage;
                    else
                    {
                        Panel pnAnh = e.Item.FindControl("pnAnh") as Panel;
                        pnAnh.Visible = false;
                    }
                    lblDesc.Text = INVI.INVILibrary.INVIString.GetCuttedString(newsEntity.sDesc, 150);
                }

            }
        }
    }

    protected void BindQuestionText(object sender, RepeaterItemEventArgs e)
    {
        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
        {
            bool isSubQuestion = Convert.ToBoolean(((Label)e.Item.FindControl("lblIsSubQuestion")).Text);

            Label questionLabel = (Label)e.Item.FindControl("lblQuestionText");

            string unformattedQuestionText = questionLabel.Text;

            string formattedQuestionText = null;

            if (isSubQuestion)
            {
                formattedQuestionText = unformattedQuestionText;
            }
            else
            {
                formattedQuestionText = "<b>" + (questionNumber + 1).ToString() + ". " + unformattedQuestionText + "</b>";
                questionNumber++;
            }

            questionLabel.Text = formattedQuestionText;
        }
    }

    protected void repDeptList_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        random++;
        Model.T_Department dept = (Model.T_Department)e.Item.DataItem;
        Literal liDeptID = e.Item.FindControl("liDeptID") as Literal;
        liDeptID.Text = dept.Id.ToString();

        Literal liDeptName = e.Item.FindControl("liDeptName") as Literal;
        liDeptName.Text = dept.DeptName;

        RadioButtonList rblist = e.Item.FindControl("rblist") as RadioButtonList;
        List<int> vdList = new List<int>();

        //生成随机列
        for (int i = 0; i <= 3; i++)
        {
            Random rad = new Random(random);
            int v1 = rad.Next(0, 4);
            while (vdList.Where(v => v == v1).Count() > 0)
            {
                v1 = rad.Next(0, 4);
            };
            vdList.Add(v1);

            ListItem li = liList[v1];
            li.Attributes.Add("onclick", "clickRB(this)");
            rblist.Items.Add(liList[v1]);
        }
    }

    protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
        {
            int id = int.Parse(((Label)e.Item.FindControl("lb_ID")).Text);
            QNA_QuestionBLL q = new QNA_QuestionBLL(id);

            RadioButtonList rbl_Result = (RadioButtonList)e.Item.FindControl("rbl_Result");
            CheckBoxList cbl_Result = (CheckBoxList)e.Item.FindControl("cbl_Result");
            TextBox tbx_Result = (TextBox)e.Item.FindControl("tbx_Result");

            if (q.Model != null)
            {
                switch (q.Model.OptionMode)
                {
                    case 1:                 //单选
                        rbl_Result.DataSource = q.Items;
                        rbl_Result.DataBind();
                        rbl_Result.Visible = true;
                        break;
                    case 2:                 //多选
                        cbl_Result.DataSource = q.Items;
                        cbl_Result.DataBind();
                        cbl_Result.Visible = true;
                        break;
                    case 3:                 //输入文本
                        tbx_Result.Visible = true;
                        break;
                }
            }
        }
    }

    protected void RptExport_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        if ((e.Item.ItemType != ListItemType.Header) && (e.Item.ItemType != ListItemType.Footer))
        {
            Label lblName = (Label)e.Item.FindControl("lblName");
            Label lblPrice = (Label)e.Item.FindControl("lblPrice");
            //Label lblQuantity = (Label)e.Item.FindControl("lblQuantity");
            //Label lblProductTotal = (Label)e.Item.FindControl("lblProductTotal");

            int nQuantity = 1;
            int nProductID = ConvertData.ConvertToInt(DataBinder.Eval(e.Item.DataItem, "ProductID2"));

            Products objProduct = new Products();
            objProduct.LoadById(nProductID);

            string sNameProduct = ConvertData.ConvertToString(objProduct.Data.ProductName);
            int nPrice = ConvertData.ConvertToInt(objProduct.Data.Price);

            lblName.Text = sNameProduct;
            lblPrice.Text = ConvertData.ConvertToString(Support.FormatCurrency(nPrice)) + " " + "vn₫";

            //lblQuantity.Text = ConvertData.ConvertToString(nQuantity);

            int nTotal = nPrice * nQuantity;

            //lblProductTotal.Text = ConvertData.ConvertToString(Support.FormatCurrency(nTotal)) + " " + "vn₫";

            int nTotalOrder = nTotal;
            fSubTotal += ConvertData.ConvertToDouble(nTotal);
        }
        lblTotal.Text = ConvertData.ConvertToString(Support.FormatCurrency(fSubTotal)) + " " + "vn₫";
    }

    protected void SetAuthor(object sender, RepeaterItemEventArgs e)
    {
        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
        {
            string strAuthorText;
            DataRowView TempRow = (DataRowView)e.Item.DataItem;

            if (TempRow["PortfolioID"].ToString().Length > 0)
                strAuthorText = TempRow["FirstName"].ToString();
            else
            {
                strAuthorText = TempRow["PartnerNickname"].ToString();
                // Make whistle image visible
                if (((CareerCruisingWeb.PageBase.SuperBase)Page).ConSysInfo["CareerCoaches"].ToString() == "True")
                {
                    ((System.Web.UI.WebControls.Image)e.Item.FindControl("CoachImage")).Visible = true;
                }
                else { ((System.Web.UI.WebControls.Image)e.Item.FindControl("CoachImage")).Visible = false; }
            }

            ((Label)e.Item.FindControl("AuthorLabel")).Text = strAuthorText;

            // Also set Deactivate link visibility
            if (_ShowDeactivateLink)
                ((System.Web.UI.HtmlControls.HtmlTableCell)e.Item.FindControl("DeactivateCell")).Visible = true;
            else
                ((System.Web.UI.HtmlControls.HtmlTableCell)e.Item.FindControl("DeactivateCell")).Visible = false;
        }
    }

 protected void CartsContainer_ItemDataBound(object sender, RepeaterItemEventArgs e)
 {
     HiddenField hiddenField = e.Item.FindControl("hiddenReceiptId") as HiddenField;
     Helper.ExecScript(@"
         jsHiddenReceiptId[" + e.Item.ItemIndex + "] = '" + string.Format("#{0}", hiddenField.ClientID) + @"';
     ");
 }

    protected void rptNewsList_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        if ((e.Item.ItemType != ListItemType.Header) && (e.Item.ItemType != ListItemType.Footer))
        {
            HyperLink lnkimgList = (HyperLink)e.Item.FindControl("lnkimgList");
            Image imgNewsList = (Image)e.Item.FindControl("imgNewsList");
            HyperLink lnkNewName = (HyperLink)e.Item.FindControl("lnkNewName");
            Label lblInitContent = (Label)e.Item.FindControl("lblInitContent");

            int nID = ConvertData.ConvertToInt(DataBinder.Eval(e.Item.DataItem, "NewsID"));
            string sTitle = ConvertData.ConvertToString(DataBinder.Eval(e.Item.DataItem, "Title"));
            string sURL = Constants.ROOT + Pages.FrontEnds.NEWS + "?" + Constants.NEWS_ID + "=" + nID;
            string sInitContent = ConvertData.ConvertToString(DataBinder.Eval(e.Item.DataItem, "InitContent"));
            string strImages = ConvertData.ConvertToString(DataBinder.Eval(e.Item.DataItem, "Image"));

            lnkNewName.Text = sTitle;
            lnkNewName.NavigateUrl = sURL;
            lnkNewName.ToolTip = sTitle;
            lnkimgList.NavigateUrl = sURL;
            lblInitContent.Text = sInitContent;
            imgNewsList.ToolTip = sTitle;
            if (strImages.Length > 0)
            {
                imgNewsList.ImageUrl = Constants.ROOT + Constants.IMAGE_NEWS_DEFAULT_UPLOAD + strImages;
            }
            else
            {
                imgNewsList.ImageUrl = Constants.ROOT + Constants.IMAGE_NO_IMAGE_FRONTEND_280;
            }
        }
    }

    protected void CustomTableRep_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        DataTable dt = new DataTable();
        dt = BCustomFormField.GetTitleList(CustomFormId);

        if (e.Item.ItemType == ListItemType.Header)
        {
            //列举出所有的字段当头部
            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < dt.Rows.Count; i++)
            {
                sb.Append("<td>"+dt.Rows[i]["Alias"].ToString()+"</td>");
            }
            (e.Item.FindControl("lit_head") as Literal).Text = sb.ToString();
        }

        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType==ListItemType.AlternatingItem)
        {
            //行ID
            int Id = int.Parse((e.Item.FindControl("CustomFormFieldId") as Label).Text);
            drInfo = BInfoOper.GetInfo(MCustomForm.TableName, Id);

            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < dt.Rows.Count; i++)
            {
                sb.Append("<td>" + Function.Encode(drInfo["" + dt.Rows[i]["Name"].ToString() + ""].ToString()) + "</td>");
            }
            (e.Item.FindControl("lit_item") as Literal).Text = sb.ToString();
        }
    }

    protected void Appointments_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        currentAppointment = (Appointment)e.Item.DataItem;
        if (currentAppointment == null)
            return;

        ImageButton btnDel = (ImageButton)e.Item.FindControl("ButtonDelete");
        btnDel.CommandArgument = currentAppointment.Id.ToString();
        btnDel.Attributes["OwnerId"] = LoginState.IsAdmin() ? "admin" : currentAppointment.UserId;

        Repeater inner = (Repeater)e.Item.FindControl("Posts");
        List<Post> posts = new List<Post>();
        foreach (Post p in currentAppointment.AppointmentPosts)
            posts.Add(p);
        posts.Sort((a, b) => a.PostingDate.CompareTo(b.PostingDate));
        inner.DataSource = posts;
        inner.ItemDataBound += new RepeaterItemEventHandler(inner_ItemDataBound);
        inner.DataBind();
        TextBox txt = (TextBox)e.Item.FindControl("Name");
        Button btn = (Button)e.Item.FindControl("ButtonSend");
        btn.CommandArgument = currentAppointment.Id.ToString();
        btn.OnClientClick = string.Format("onSendPost('{0}');", txt.ClientID);
        HtmlImage img = (HtmlImage)e.Item.FindControl("Meteo");
        int idx = currentAppointment.AppointmentDate.DayOfYear - DateTime.Now.DayOfYear;
        if (idx < 0 || idx > 6)
            img.Visible = false;
        else
            img.Src = string.Format("http://www.ilmeteo.it/cartine2/{0}.LIG.png", idx);
    }

 /// <summary>
 /// 为RepeaterItem绑定数据
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 protected void RepeaterItemDataBound(object sender, RepeaterItemEventArgs e)
 {
     //用户控件的使用
     UserControl_TaListItem1 assignmentItem1 = (UserControl_TaListItem1)e.Item.FindControl("TaListItem10");
     //用户控件
     UserControl_TaListItem2 assignmentItem2 = (UserControl_TaListItem2)e.Item.FindControl("TaListItem20");
     //new一个AssignmentInfo对象
     AssignmentInfo a = new AssignmentInfo();
     //初始化
     a.DtAssignDate = Convert.ToDateTime(DataBinder.Eval(e.Item.DataItem, "assignDate"));
     a.DtDeadline = Convert.ToDateTime(DataBinder.Eval(e.Item.DataItem, "deadline"));
     a.IAssignmentId = Convert.ToInt32(DataBinder.Eval(e.Item.DataItem, "ID"));
     a.StrContents = Convert.ToString(DataBinder.Eval(e.Item.DataItem, "contents"));
     a.StrTitle = Convert.ToString(DataBinder.Eval(e.Item.DataItem, "title"));
     //判断作业是否为空
     if (assignmentItem1!=null)
     {
         assignmentItem1.A = a;
         assignmentItem1.Index = index++;
     }
     else
     {
         assignmentItem2.A = a;
         assignmentItem2.Index = index++;
     }
 }

 protected void rptTgRecord_ItemDataBound(object sender, RepeaterItemEventArgs e)
 {
     if (e.Item.ItemType == ListItemType.AlternatingItem || e.Item.ItemType == ListItemType.Item)
     {
         DJ_GroupConsumRecord record = e.Item.DataItem as DJ_GroupConsumRecord;
         Literal laIsChecked = e.Item.FindControl("laIsChecked") as Literal;
         if (record.Id.Equals(Guid.Empty))
         {
             laIsChecked.Text = "未验证";
         }
         else
             laIsChecked.Text = "已验证";
     }
     if (e.Item.ItemType == ListItemType.Footer)
     {
         Literal laGuiderCount = e.Item.FindControl("laGuiderCount") as Literal;
         Literal laAdultCount = e.Item.FindControl("laAdultCount") as Literal;
         Literal laChildrenCount = e.Item.FindControl("laChildrenCount") as Literal;
         int groupcount, adultcount, childrencount;
         bllrecord.GetCountInfoByETid(Master.Scenic.Id, out groupcount, out adultcount, out childrencount, ListRecord);
         laGuiderCount.Text = groupcount.ToString();
         laAdultCount.Text = adultcount.ToString();
         laChildrenCount.Text = childrencount.ToString();
     }
 }