GridView下的DropDownList数据绑定？

Question

foreach (GridView rows in gridview.Rows){
DropDownList drp=(DropDownList)rows.FindControl("dropDownLis");
drp.items.add(new ListItem("显示的值","这个选项的ID"))
}try...

Answer 1

在ItemDataBound里面switch (e.Item.ItemType)
        {
            case ListItemType.AlternatingItem:
            case ListItemType.Item:
break;
            case ListItemType.EditItem:
                DropDownList ddl = (DropDownList)e.Item.FindControl("前段的DropDownListid");
//ddl绑定赋值绑定就可以了
}