索引超出范围。必须为非负值并小于集合大小。求助

Question

if (!IsPostBack)
        {
            cb_selAll.Attributes.Add("onclick", "cb('cb_selAll')");//添加全选功能
            //设置页面显示
            pageSet.RepeaterPageLoad(myDs, lbl_Pagesize, lbl_PageMessage, lnkbtn_First, lbtnPrevious, lbtnNext, lnkbtn_Last, rpt);
            int uid = Convert.ToInt32(myCookie.getUserID());
            if (Request["creatorID"] != null)
            {
                for (int i = 0; i < myDs.Tables[0].Rows.Count; i++)
                {
                    int creator = Convert.ToInt32(Request["creatorID"]);
                    if (creator != uid)
                    {
                        rpt.Items[i].FindControl("HyperLink7").Visible = false;//索引超出范围。必须为非负值并小于集合大小。参数名: index                     }
                }
            }
           
            //设置权限
            pageSet.setPageLimite(myCookie.getRoleIds(), LimitID, "cb_id", "HyperLink7", rpt, tab_Edit);
           
        }

Answer 1

打断点看看，是不是rpt.Items的数目比myDs.Tables[0].Rows.Count小？ 

Answer 2

那肯定越界啊。你如果是顺序放到字段的话还可以把myDs.Tables[0].Rows.Count改为rpt的count数，不是顺序就很难搞
for (int i = 0; i < myDs.Tables[0].Rows.Count; i++)
                {
                    int creator = Convert.ToInt32(Request["creatorID"]);
                    if (creator != uid)
                    {
                        rpt.Items[i].FindControl("HyperLink7").Visible = false;//索引超出范围。必须为非负值并小于集合大小。参数名: index                     }
                }