public int RemoveMix(string billNo, DataRow newRow)
{
int result = 1;
using (PersistentManager pm = new PersistentManager())
{
ProductStateDao psDao = new ProductStateDao();
try
{
pm.BeginTransaction();
result = psDao.UpdateMix(billNo, newRow["MIXID"].ToString(), Convert.ToDouble(newRow["QUANTITY"]) * -1);
if (result != 1)
throw new Exception("����������Ϊ1");
result = psDao.ClearMixID(billNo, newRow["PRODUCTCODE"].ToString(), newRow["ITEMNO"].ToString(), newRow["MIXID"].ToString());
if (result != 1)
throw new Exception("����������Ϊ1");
pm.Commit();
}
catch
{
pm.Rollback();
}
}
return result;
}
