static public bool SaveChangeLog(ref DdChangeLogExt item)
{
DaChangeLog da = new DaChangeLog(DataStore.DbConnection);
if (!da.GetById(item.Id)) return false;
da.Comments = item.Comments;
da.FsaRevisionLogREF = item.FsaRevisionLogREF;
da.FsaStaffREF = item.FsaStaffREF;
da.Function = item.Function;
da.MachineName = item.MachineName;
da.Reference = item.Reference;
da.TargetTableName = item.TargetTableName;
da.TargetTableREF = item.TargetTableREF;
da.TargetTableTimestamp = item.TargetTableTimestamp;
da.UserDomainName = item.UserDomainName;
da.UserName = item.UserName;
bool ok = true;
if (da._IsModified)
{
ok = da.Save();
if (ok) item = new DdChangeLogExt(da.GetBuffer());
}
return ok;
}
static public void UpdateChangeLog(BindingSource binding, int parentREF)
{
DaChangeLog daChangeLog = new DaChangeLog(DataStore.DbConnection);
BindingList<DdChangeLogExt> list = (BindingList<DdChangeLogExt>)binding.DataSource;
try
{
using (TransactionScope scope = new TransactionScope())
{
foreach (DdChangeLogExt item in list)
{// do deletes first
bool existing = daChangeLog.GetById(item.Id);
if (existing && item.DeleteFlag)
{// delete here - avoid validation
daChangeLog.DeleteById(item.Id);
}
}
foreach (DdChangeLogExt item in list)
{
if (item.DeleteFlag) continue; // already done above
//if (item.Id == string.Empty) continue; // already done above
bool existing = daChangeLog.GetById(item.Id);
if (!existing)
{
daChangeLog.Clear();
}
daChangeLog.Comments = item.Comments;
daChangeLog.FsaRevisionLogREF = item.FsaRevisionLogREF;
daChangeLog.FsaStaffREF = item.FsaStaffREF;
daChangeLog.Function = item.Function;
daChangeLog.MachineName = item.MachineName;
daChangeLog.Reference = item.Reference;
daChangeLog.TargetTableName = item.TargetTableName;
daChangeLog.TargetTableREF = item.TargetTableREF;
daChangeLog.TargetTableTimestamp = item.TargetTableTimestamp;
daChangeLog.UserDomainName = item.UserDomainName;
daChangeLog.UserName = item.UserName;
if (!existing)
{
daChangeLog.Insert();
}
else
{
if (!daChangeLog._IsModified) continue;
daChangeLog.Save();
}
}
scope.Complete();
}
binding.DataSource = GetChangeLogList();
}
catch (AppEx)
{
throw;
}
catch (Exception exc)
{
throw new AppEx(exc, "Error updating ChangeLog");
}
}
static public DdChangeLogExt GetChangeLogInfo(int ChangeLogREF)
{
DaChangeLog da = new DaChangeLog(DataStore.DbConnection);
if (da.GetById(ChangeLogREF))
return new DdChangeLogExt(da.GetBuffer());
else
return null;
}