repeater控件套用repeater,套用repeater里的数据显示
C# 代码:
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
FirstRtype();
if (Request["rtcd"] == null)
{ }
else
{
TwoProject(Request["rtcd"]);
}
}
}
public void TwoProject(string rtcd)
{
string str="2";
IList list = new WebMethod().SelectT_RtypeLike(str, rtcd);
DataTable dt = DataTableList.ListToDataSet(list).Tables[0];
Repeater r = form1.FindControl("repeater1") as Repeater;
Repeater p = r.Items[0].FindControl("repeater2") as Repeater;
if (p != null)
{
p.DataSource = dt;
p.DataBind();
}
}
前台代码:
<script src="jQuery/jquery-1.4.4.min.js" type="text/javascript"></script>
<script type="text/javascript">
function show(rtcd) {
$.ajax({
type: "GET",
url: "TreeLiteral.aspx?&rtcd="+rtcd,
dataType: "Text",
success: function(msg) {
}
});
}
</script>
<body>
<form id="form1" runat="server" >
<div>
<asp:Repeater runat="server" ID="repeater1">
<ItemTemplate>
<div>
<input type="image" src="images/未命名.jpg" id="img<%# Eval("rtcd") %>" onclick="show('<%# Eval("rtcd") %>')" />
<a href="#"><%# Eval("rtnm") %></a>
</div>
<div id="div<%# Eval("rtcd") %>" style="margin-left:20px;height:10px;">
<asp:Repeater runat="server" ID="repeater2" >
<ItemTemplate>
<div>
<img alt="" class="img2" src="images/未命名.jpg" style="display:block" />
<a href="#"><%# Eval("RTNM") %></a>
</div>
</ItemTemplate>
</asp:Repeater>
</div>
</ItemTemplate>
</asp:Repeater>
</div>
</form>
</body>
这是用repeater控件来做一个树状结构,当我点击节点的时候,为什么第二层repeater里的数据未显示呀?请各位大侠解析解析。。。。。
------解决方案--------------------
HTML code
<asp:Repeater runat="server" ID="repeater1" OnItemDataBound="repeater1_ItemDataBound">
------解决方案--------------------
绑定写错了呗
<%# Container.Eval(((Re