CustomButtonCallBack 页面跳转

protected void grdCustomer_CustomButtonCallback(object sender,
DevExpress.Web.ASPxGridView.ASPxGridViewCustomButtonCallbackEventArgs e)
{
    if (e.ButtonID == "cmdChange")
    {
        DevExpress.Web.ASPxClasses.ASPxWebControl.RedirectOnCallback("~/custdet.aspx");
    }
}