如何在EditCommand事件中通过FindCountrol方法找到控件(比如DropdownList)？

Question

DropDownList dp = (DropDownList)e.Item.FindControl("DropDownList1");

Answer 1

Dim mylb As Label= e.Item.FindControl("Label1")

Answer 2

不行，我说了是在EditCommand事件中，你们的方法都是在UpdateCommand事件中的

Answer 3

after you rebind the DataGrid, doDataGrid1.DataSource = ....;
DataGrid1.DataBind();
DropDownList dp = (DropDownList)DataGrid1.Items[DataGrid1.EditItemIndex].FindControl("DropDownList1");

Answer 4

好像还是不行，这是我的代码请saucer(思归) 兄给看看
private void dgTeam_EditCommand(object source, DataGridCommandEventArgs e)
{
dgTeam.EditItemIndex = e.Item.ItemIndex;
DropDownList selCountry = (DropDownList) dgTeam.Items[dgTeam.EditItemIndex].FindControl("selCountry");
selCountry.Items.FindByValue(e.Item.Cells[0].Text).Selected = true;
BindData(); }

Answer 5

protected System.Web.UI.WebControls.DropDownList selCountry;定义

Answer 6

dgTeam.EditItemIndex = e.Item.ItemIndex;
//先对dgTeam绑定数据，然后再查找DropDownList
YourDataBind()
DropDownList selCountry = (DropDownList) dgTeam.Items[dgTeam.EditItemIndex].FindControl("selCountry");