【下载文档:  ASP.Net中数据展示控件的嵌套使用示例.txt 】

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ASP.Net中数据展示控件的嵌套使用示例
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
前台代码：
onitemdatabound="Repeater1_ItemDataBound">

高管：<%#Eval("UserName") %>OnRowCreated="GV_DoneList_RowCreated" OnSorting="GV_DoneList_Sorting" AllowPaging="True" CssClass="tasklisttbl" Width="100%" OnRowDataBound="GV_DoneList_RowDataBound" EnableModelValidation="True">

后台代码：
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);
}
}