Question

如何获取gridview隐藏列的值

Answer 1

方法1:你可以用联合主键
设置时用:
GVList.DataKeyNames = new string[]{"pa_id","pa_score"};

得到时用
string id=GVList.DataKeys[e.NewSelectedIndex].Values[0].ToString()
string score=GVList.DataKeys[e.NewSelectedIndex].Values[1].ToString()

方法二:用模版列,设置时如下
<asp:TemplateField HeaderText="分数" Visible="false">
<ItemTemplate>
<asp:Label ID="lb_score" runat="server" Text='<%# Eval("pa_score") %>' />
</ItemTemplate>
</asp:TemplateField>

得到如下:
string score= ((Label)this.GVList.Rows[e.NewSelectedIndex].FindControl("lb_score")).Text;