在GridView中有两个模板列,一个为DropDownList,一个为LinkButton,然后给LinkButton定义了一个Command,给Command传入了一个参数,如下所示:<asp:GridView ID="GridView1" runat="server" DataSourceID="DataSource1" 
                        AutoGenerateColumns="false" AllowSorting="True">
                        <Columns>
                           
                            <asp:TemplateField HeaderText="类别">
                                <ItemTemplate>
                                    <asp:DropDownList runat="server" DataSourceID="cat"
                                        DataTextField="类别" DataValueField="类别" ID="ddl">
                                    </asp:DropDownList>
                                </ItemTemplate>
                            </asp:TemplateField>
                                <ItemTemplate>
                                    <asp:LinkButton ID="LinkButton3" runat="server" OnCommand="Test"  CommandArgument='<%#Eval("项目号")%>' >确定</asp:LinkButton>
                                </ItemTemplate>
                            </asp:TemplateField>
                        </Columns>
                    </asp:GridView>然后我想在LinkButton的Command事件中得到当前行中的DropDownList的值,方法如下:
我知道是应该先得到当前行的索引,然后用如下的方法:
protected void Test(object sender, CommandEventArgs e)
{
    int rowindex;//?????如何得到该行的索引,e传进来的是我定义的一个值,不是索引号。
     DropDownList ddl = (DropDownList)(WorkList.Rows[rowindex].FindControl("ddl"));
}谢谢!!!