Gridview几种点击获取值的方式(赠送一个REPEATER的)

来源：互联网发布：matlab希尔伯特矩阵编辑：程序博客网时间：2024/05/22 05:20

1.多按钮法：

<asp:ImageButton ID="IBut1" runat="server" AlternateText="编辑房源" CommandArgument='<%# Eval("id") %>' CommandName="bianji" ImageUrl="images/Telent079.gif" />

protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{

        string com = e.CommandName.ToString();

        string id = e.CommandArgument.ToString();

}

2.TemplateField 方法

<asp:TemplateField HeaderText="操作">
                    <ItemTemplate>
                        <asp:LinkButton ID="lnkbtnEdit" CssClass="lnkbtn" runat="server" CommandArgument='<%#Eval("deptid") %>' OnClick="lnkbtnEdit_Click">修改</asp:LinkButton>
                    </ItemTemplate>
                </asp:TemplateField>

protected void lnkbtnEdit_Click(object sender, EventArgs e)
    {
        string id = (sender as LinkButton).CommandArgument;
        Response.Redirect("Dept.aspx?moduid="+Request["moduid"]+"&id="+id+"&action=update");
    }

3.CommandField 方法

<asp:CommandField HeaderText="修改" ShowEditButton="True" />

protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
        {

            string red = "xiugai.aspx?id=" + this.GridView1.DataKeys[e.NewEditIndex][0].ToString();

            Response.Redirect(red);
        }

4. <td class="lanyuds" align="center"><asp:LinkButton ID="Del" CommandName='<%#Eval("N_id") %>' runat="server" OnCommand="Del_Click" OnClientClick="return confirm('确定删除?')">删除
</asp:LinkButton></td>

protected void Del_Click(object sender, CommandEventArgs e)
{
b.Delete(Convert.ToInt32(e.CommandName)); }