protected void ASPxGridView1_CustomCallback(object sender, DevExpress.Web.ASPxGridView.ASPxGridViewCustomCallbackEventArgs e)
{
if (e.Parameters == null)
{
return;
}
string[] param = e.Parameters.Split(';');
if (param.Length == 2 && param[0] == "customexpand")
{
ASPxGridView1.ExpandRow(Convert.ToInt32(param[1]), true);
}
}
