private void OnDelete()
{
string sAppend = hV.Value.Trim();
if (!string.IsNullOrEmpty(sAppend))
{
string[] orderIds = sAppend.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
if (orderIds.Length > 0)
{
if (bll == null)
{
bll = new BLL.Order();
}
if (bll.DeleteBatch(orderIds.ToList <string>()))
{
Bind();
}
}
}
}