1，工作中遇到这样一个需求，页面上要把所有的User加载出来，同时每个User后面紧跟着要把User的任务加载出来！我的处理方法是用Repeater来加载所有的User，同时在Repeater里面嵌套一个GridView，将每个User的任务展示出来！代码如下
asp:Repeater ID="Repeater1" runat="server"
onitemdatabound="Repeater1_ItemDataBound">
HeaderTemplate>
table border="0" cellspacing="0" cellpadding="0" width="100%">
tr>
/HeaderTemplate>
ItemTemplate>
td class="list_table_in">
span class="leaderTitle">高管：a href='/LeaderSchedule/_layouts/LS/LeaderDetail.aspx?loginName=%#Eval("LoginName") %>'>%#Eval("UserName") %>/a>/span>asp:GridView ID="gv_InRep" runat="server" AutoGenerateColumns="False" AllowSorting="True"
OnRowCreated="GV_DoneList_RowCreated" OnSorting="GV_DoneList_Sorting" AllowPaging="True"
CssClass="tasklisttbl" Width="100%" OnRowDataBound="GV_DoneList_RowDataBound"
EnableModelValidation="True">
AlternatingRowStyle BackColor="#FDFEFF" />
HeaderStyle HorizontalAlign="Center" ForeColor="Black" Height="20" />
RowStyle HorizontalAlign="Center" Height="26px" />
Columns>
asp:BoundField HeaderText="日期" ItemStyle-CssClass="custom" DataField="Date" SortExpression="Date">
ItemStyle Width="15%" />
/asp:BoundField>
asp:BoundField HeaderText="时间" DataField="Time" SortExpression="Time">
ItemStyle Width="11%" />
/asp:BoundField>
asp:BoundField HeaderText="工作安排" DataField="WorkPlan" SortExpression="WorkPlan">
ItemStyle Width="11%" />
/asp:BoundField>
asp:BoundField HeaderText="地点" DataField="Place" SortExpression="Place">
ItemStyle Width="11%" />
/asp:BoundField>
/Columns>
PagerTemplate>
/PagerTemplate>
/asp:GridView>
/td>
asp:Literal ID="Literal1" runat="server" Text='%#Eval("Flag") %>'>/asp:Literal>
/ItemTemplate>
FooterTemplate>
/tr>/table>
/FooterTemplate>
/asp:Repeater>
protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
try
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
GridView gv = e.Item.FindControl("gv_InRep") as GridView;//找到里层的repeater对象
Leader rowv = (Leader)e.Item.DataItem;//找到分类Repeater关联的数据项
string typeid = rowv.LoginName; //获取填充子类的id
SetSorting();
gv.DataSource = PointDataSource(typeid);
gv.DataBind();
}
}
catch (Exception ex)
{
SysLog syslog = new SysLog();
syslog.ListName = ConstData.ListName_PCITC_LS_Schedule;
syslog.LType = "Repeater的Item绑定事件异常";
syslog.WorkFlowName = "领导日程管理系统";
syslog.Location = "Repeater绑定数据：OtherSchedule.aspx";
syslog.Message = "页面信息加载异常：" + ex.Message;
syslog.DataSource = 0;
logprovider.AddAuditRecordToSource(syslog);
}
}
