c# - 获取gridview中勾选项的值

Question

我有一个 gridview 定义为

<asp:GridView ID="gv1" runat="server" AutoPostBack="true" onselectedindexchanged="gv1_SelectedIndexChanged">
     <Columns>
        <asp:TemplateField>
           <ItemTemplate>
                <asp:CheckBox ID="chk1" runat="server" />
                <asp:BoundField DataField="name" HeaderText="Name" SortExpression="name" ReadOnly="true" />
           </ItemTemplate>
        </asp:TemplateField>
     </Columns>
</asp:GridView>

代码处理为

protected void gv1_SelectedIndexChanged(object sender, EventArgs e)
{
    foreach(GridViewRow row in gv1.Rows)
    {
       CheckBox check1 = (CheckBox)row.FindControl("chk1");
       if(check1 != null && check1.Checked)
       {
           label1.Text = row.Cells[1].Text;
       }
    }
}

所需的列在索引 1 处

但是，没有获取到值。

Answer 1

label1.Text = row.Cells[1].Value.ToString()