在GridView1_SelectedIndexChanging 事件中写修改数据 想用户点击修改数据时候弹出消息框 说明系统提示是否修改
点确定 执行 点取消 返回 protected void GridView2_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
{
btDel.Attributes("onClick") = "javascript:return confirm('确定要删除当前记录吗?是,请按 确定,否,请按 取消 回到当前状态');" //就是这个地方要改成什么不知道 string path = Server.MapPath("../App_Data/data.mdb").ToString();
bc.ExecSQL("update tb_OrderInfo set IsCheckout= '是' where setupid=" + GridView1.DataKeys[e.NewSelectedIndex].Value.ToString(), path); GridView2.DataSource = bc.GetDataSet("select * from tb_OrderInfo ", "tb_OrderInfo ", path);
GridView2.DataKeyNames = new string[] { "OrderInfoID " };
GridView2.DataBind(); }
点确定 执行 点取消 返回 protected void GridView2_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
{
btDel.Attributes("onClick") = "javascript:return confirm('确定要删除当前记录吗?是,请按 确定,否,请按 取消 回到当前状态');" //就是这个地方要改成什么不知道 string path = Server.MapPath("../App_Data/data.mdb").ToString();
bc.ExecSQL("update tb_OrderInfo set IsCheckout= '是' where setupid=" + GridView1.DataKeys[e.NewSelectedIndex].Value.ToString(), path); GridView2.DataSource = bc.GetDataSet("select * from tb_OrderInfo ", "tb_OrderInfo ", path);
GridView2.DataKeyNames = new string[] { "OrderInfoID " };
GridView2.DataBind(); }
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<ItemTemplate>
<asp:LinkButtonID="LinkButton1"runat="server" OnClientClick="return confirm('Are you sure you want to delete this record?');" CommandName="Delete">Delete</asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>方法二protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
LinkButton l = (LinkButton)e.Row.FindControl("LinkButton1");
l.Attributes.Add("onclick", "javascript:return " +
"confirm('Are you sure you want to delete this record " +
DataBinder.Eval(e.Row.DataItem, "CategoryID") + "')");
}
}
<asp:LinkButton OnClientClick="return confirm('确定要删除该试题及其包含的小题信息吗?');" CommandName="Delete"
ID="btnDelete" Text="删除" runat="server" CausesValidation="false"></asp:LinkButton>
=====================
应该在前台的删除按钮里面这样写
楼主的思路不正确
将 Select 那一列转成模板列然后加入 js<templatefield>
<itemtemplate>
<asp:linkbutton onclientclick="if(confirm('确定要删除当前记录吗?是,请按 确定,否,请按 取消 回到当前状态')) return true; return false;" .....2.
protected void GridView2_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
{
// btDel.Attributes("onClick") = "javascript:return confirm('确定要删除当前记录吗?是,请按 确定,否,请按 取消 回到当前状态');" //就是这个地方要改成什么不知道 string path = Server.MapPath("../App_Data/data.mdb").ToString();
bc.ExecSQL("update tb_OrderInfo set IsCheckout= '是' where setupid=" + GridView1.DataKeys[e.NewSelectedIndex].Value.ToString(), path); GridView2.DataSource = bc.GetDataSet("select * from tb_OrderInfo ", "tb_OrderInfo ", path);
GridView2.DataKeyNames = new string[] { "OrderInfoID " };
GridView2.DataBind(); }