static public bool SaveClient(ref DdClientExt item, RevisionInfo revisionInfo)
{
DaClient da = new DaClient(DataStore.DbConnection);
if (!da.GetById(item.Id)) return false;
da.ClientID = item.ClientID;
da.Comment = item.Comment;
da.FullName = item.FullName;
bool ok = true;
if (da._IsModified)
{
da.Modified = DateTime.Now;
da.ModifiedBy = Environment.UserName;
ok = da.Save();
if (ok) AddChangeLog(da.TableName, da.Id, da.Timestamp, revisionInfo);
if (ok) item = new DdClientExt(da.GetBuffer());
}
return ok;
}
static public void UpdateClient(BindingSource binding, RevisionInfo revInfo)
{
BindingList<DdClientExt> list = (BindingList<DdClientExt>)binding.DataSource;
try
{
using (TransactionScope scope = new TransactionScope())
{
DaClient da = new DaClient(DataStore.CloneDbConnection());
foreach (DdClientExt item in list)
{// do deletes first
bool existing = da.GetById(item.Id);
if (existing && item.DeleteFlag)
{// delete here - avoid validation
da.DeleteById(item.Id);
AddChangeLog(da.TableName, item.Id, da.Timestamp, revInfo);
}
}
foreach (DdClientExt item in list)
{
if (item.DeleteFlag) continue; // already done above
//if (item.ClientID == string.Empty) continue; // already done above
bool existing = da.GetById(item.Id);
if (!existing)
{
da.Clear();
}
da.ClientID = item.ClientID;
da.Comment = item.Comment;
da.FullName = item.FullName;
if (!existing)
{
da.Insert();
AddChangeLog(da.TableName, da.Id, da.Timestamp, revInfo);
}
else
{
if (!da._IsModified) continue;
da.Modified = DateTime.Now;
da.ModifiedBy = Environment.UserName;
da.Save();
AddChangeLog(da.TableName, da.Id, da.Timestamp, revInfo); }
}
scope.Complete();
}
binding.DataSource = GetClientList();
}
catch (AppEx)
{
throw;
}
catch (Exception exc)
{
throw new AppEx(exc, "Error updating Client");
}
}