GridView怎么去取Label 在线等没分了不好意思



                for (int i = 0; i < DataList1.Items.Count; i++) 

                {

                    string lab = ((Label)DataList1.Items[i].FindControl("Label1")).Text.ToString();

                }

//DataList是这样取出Label1的Text的  那么GridView怎么去取？谢谢  在线等马上结贴 --------------------编程问答-------------------- for (int i = 0; i < GridView1.Rows.Count; i++)
                {
                    string lab = ((Label)GridView1.Rows[i].FindControl("Label1")).Text;
                }
--------------------编程问答-------------------- GridView也可以这样啊
GridView1.Rows[0].Cells[0].FindControl("Label1") --------------------编程问答-------------------- 没有测试，应该没有什么问题。 --------------------编程问答-------------------- Label Label1= (Label)row.FindControl("Label1");
string lb=Label1.text --------------------编程问答-------------------- for (int i = 0; i < GridView1.Rows.Count; i++)
{
  string Lab = ((HyperLink)GridView1.Rows[i].FindControl("HyperLink2")).Text.ToString();
  Response.Write(Lab);
}

这样还是取不出来是空的！~ --------------------编程问答-------------------- HyperLink2是HyperLink？id没错么？是在模板列里面的么？ --------------------编程问答-------------------- 恩ID可定没错！~~~ 是GridView在ItemTemplate模板里面的



for (int i = 0; i < GridView1.Rows.Count; i++)

{

  string Lab = ((HyperLink)GridView1.Rows[i].Controls[i].FindControl("HyperLink2")).Text.ToString();

  Response.Write(Lab);

}

HyperLink2的.Text是文章名字 --------------------编程问答--------------------

引用 7 楼 he_yang 的回复:

恩ID可定没错！~~~ 是GridView在ItemTemplate模板里面的

C# codefor(inti=0; i<GridView1.Rows.Count; i++)
{stringLab=((HyperLink)GridView1.Rows[i].Controls[i].FindControl("HyperLink2")).Text.ToString();
Response.Write(Lab);
}
HyperLink2的.Text是文章名字

这个Controls[i]不需要
另外最好能把你GridView的前台代码贴出来看看 --------------------编程问答--------------------
Label Lab = (Label)GridView1.Rows[i].FindControl("Label"); --------------------编程问答--------------------



<asp:GridView ID="GridView1" style="border-top:none; border-right:none; border-left:none; border-bottom-color:#33ff66" BorderStyle="None" runat="server" AllowPaging="True" AutoGenerateColumns="False" OnPageIndexChanging="GridView1_PageIndexChanging" BackColor="Transparent" BorderColor="White" BorderWidth="0px" Width="450px">

                    <Columns>

                        <asp:TemplateField HeaderText="查询结果：">

                            <ItemTemplate>

                                <table border="0" cellpadding="0" cellspacing="0" style="width: 450px; border-bottom-width: 2px; border-bottom-color: whitesmoke;">

                                    <tr>

                                        <td colspan="2" style="height: 20px" align="left">

                                            <asp:HyperLink ID="HyperLink2" runat="server" ForeColor="#FF8000" NavigateUrl='<%# "Lookxinxi.aspx?CompanyDetailsID="+DataBinder.Eval(Container.DataItem,"CompanyDetails") %>'

                                                Text='<%# DataBinder.Eval(Container.DataItem,"KeywordTitle") %>'></asp:HyperLink></td>

                                    </tr>

                                    <tr>

                                        <td colspan="2" align="left">

                                            <asp:Label ID="Label2" runat="server" Text='<%#DataBinder.Eval(Container.DataItem,"KeywordContent") %>'></asp:Label></td>

                                    </tr>

                                    <tr>

                                        <td style="height: 20px; border-bottom: whitesmoke 2px dashed;" align="left" valign="top">

                                           <%-- <asp:Label ID="Label5" runat="server" ForeColor="DeepSkyBlue" Text='<%# DataBinder.Eval(Container.DataItem,"CompanyName") %>'

                                                Width="221px" Font-Size="12px"></asp:Label>--%>

                                            <asp:Label ID="Label1" runat="server" Text='<%# DataBinder.Eval(Container.DataItem,"CompanyName") %>'></asp:Label></td>

                                        <td style="height: 20px; border-bottom: whitesmoke 2px dashed;" align="left" valign="bottom">

                                            <asp:HyperLink ID="HyperLink3" Target="_blank" runat="server" NavigateUrl='<%# DataBinder.Eval(Container.DataItem, "www")%>'

                                                Text='<%# DataBinder.Eval(Container.DataItem,"www")%>' Font-Size="12px" Width="223px"></asp:HyperLink></td>

                                    </tr> 

                                    <tr>

                                        <td align="left" style="width: 225px; height: 20px" valign="top">

                                             </td>

                                        <td align="left" style="height: 20px" valign="bottom">

                                             </td>

                                    </tr>

                                </table>

                                 

                            </ItemTemplate>

                        </asp:TemplateField>

                    </Columns>

                    <PagerStyle BackColor="White" />

                </asp:GridView>

--------------------编程问答-------------------- 前天没有什么东西就是几个绑定 --------------------编程问答-------------------- for (int i = 0; i < GridView1.Rows.Count-1; i++)
                {
                    string lab = ((Label)GridView1.Rows[i].FindControl("Label1")).Text;
                }
--------------------编程问答-------------------- for (int i = 0; i < GridView1.Rows.Count; i++)
{
  string Lab = ((HyperLink)GridView1.Rows[i].Cells[你那一列的Index].FindControl("HyperLink2")).Text;
  Response.Write(Lab);
}

Text本来就是string类型的，不用再ToString. --------------------编程问答-------------------- 看你的代码没什么问题，你是在哪调用的这个for循环？会不会是在没绑定数据之前呢

补充：.NET技术 ,  C#

GridView怎么去取Label 在线等 没分了 不好意思

GridView怎么去取Label 在线等没分了不好意思