Question

DataList控件嵌套GridView控件问题

设何设置嵌套在DataList控件中的GridView控件数据源？我的代码如下：    Operation operation = new Operation();    protected void Page_Load(object sender, EventArgs e)    {        if (!IsPostBack)        {            dl_LeftLayout.DataSource = operation.IndexLeftLayout();            dl_LeftLayout.DataBind();        }    }    protected void dl_LeftLayout_ItemDataBound(object sender, DataListItemEventArgs e)    {        GridView gv_LeftList;        gv_LeftList = (GridView)(e.Item.FindControl("gv_LeftList"));        gv_LeftList.DataSource = operation.IndexLeftList();        gv_LeftList.DataBind();          }运行后一直报错 "GridView”并不包含“DataSource”的定义"请问是什么地方出问题了？

Answer 1

0.0
就是在你的Gridview上面写了DataSource的属性