// Перенумерация OutlineNumber и OutlineLevel
private static void ProcessRenumber(int AccountId, ArrayList children)
{
string OutlineNumber;
int OutlineLevel;
using (IDataReader reader = DBFinance.GetAccount(AccountId))
{
reader.Read();
OutlineNumber = reader["OutlineNumber"].ToString();
OutlineLevel = (int)reader["OutlineLevel"];
}
int pos = 0;
foreach (int childId in children)
{
// Найдём всех внуков
ArrayList grandChildren = new ArrayList();
using (IDataReader reader = DBFinance.GetListChildrenAccounts(childId))
{
while (reader.Read())
{
grandChildren.Add((int)reader["AccountId"]);
}
}
// Обновим OutlineNumber
pos++;
string newNumber = String.Format("{0}.{1}", OutlineNumber, pos);
DBFinance.UpdateOutlineLevelAndNumber(childId, OutlineLevel + 1, newNumber);
// Рекурсия
if (grandChildren.Count > 0)
{
ProcessRenumber(childId, grandChildren);
}
}
}