public bool Compare(DOMuonTra OrtherMuonTra)
{
try
{
FieldInfo[] infos = typeof(DOMuonTra).GetFields();
foreach (FieldInfo info in infos)
{
if (info.Name == "NGUOI_CAP_NHAT" || info.Name == "NGAY_CAP_NHAT") continue;
object a = info.GetValue(this);
object b = info.GetValue(OrtherMuonTra);
if ((a == null && b != null) || a != null && b == null)
return false;
else if (a == null && b == null) continue;
if (info.FieldType == typeof(DataSet))
{
DataSet dsA = a as DataSet;
DataSet dsB = b as DataSet;
if (dsA.Tables.Count != dsB.Tables.Count)
return false;
foreach (DataTable dtA in dsA.Tables)
{
if (dsB.Tables.Contains(dtA.TableName) == false)
return false;
DataTable dtB = dsB.Tables[dtA.TableName];
if (dtA.Columns.Count == 0 && dtB.Columns.Count == 0) continue;
if (dtA.Columns.Count != dtB.Columns.Count)
return false;
if (dtA.Rows.Count == 0 && dtB.Rows.Count == 0) continue;
if (dtA.Rows.Count != dtB.Rows.Count)
return false;
foreach (DataColumn colA in dtA.Columns)
{
if (dtB.Columns.Contains(colA.ColumnName) == false)
return false;
DataView viewA = dtA.DefaultView;
DataView viewB = dtB.DefaultView;
viewA.Sort = colA.ColumnName;
viewB.Sort = colA.ColumnName;
for (int i = 0; i < viewA.Count; i++)
{
if (viewA[i][colA.ColumnName].Equals(viewB[i][colA.ColumnName]) == false)
return false;
}
}
}
}
else
{
if (a.Equals(b) == false)
return false;
}
}
return true;
}
catch(Exception ex)
{
}
return false;
}
public DOMuonTra Copy()
{
DOMuonTra pm = new DOMuonTra();
try
{
FieldInfo[] infos = typeof(DOMuonTra).GetFields();
foreach (FieldInfo info in infos)
{
if (info.FieldType == typeof(DataSet))
{
object ds = info.GetValue(this);
if (ds == null) continue;
info.SetValue(pm, ((DataSet)ds).Copy());
}
else
{
info.SetValue(pm, info.GetValue(this));
}
}
}
catch
{
}
return pm;
}
private void Init(object id, bool? IsAdd)
{
this.IsAdd = IsAdd;
InitializeComponent();
InitTree();
InitControl();
InitValidation();
if (InitDOData(id))
{
if (IsAdd == false)
this.rootMuonTra = MuonTra.Copy();
UpdateControl();
UpdateTree();
}
}
private bool InitDOData(object id)
{
if (id is DOMuonTra)
{
this.MuonTra = id as DOMuonTra; return true;
}
if (!((id is Int64) || (id is string))) return false;
this.MuonTra = DAMuonTra.I.LoadAll(HelpNumber.ParseInt64(id));
if (id.ToString() == "-2")
{
}
else
{
}
return true;
}
private void btnSave_Click(object sender, EventArgs e)
{
if (Save())
{
if (IsAdd == false)
{
NoConfirm = true;
HelpXtraForm.CloseFormNoConfirm(this);
}
else
{
HelpMsgBox.ShowNotificationMessage("Lưu phiếu mượn/trả thành công!");
this.IsAdd = false;
this.MuonTra.DSDetail.AcceptChanges();
GridDataset = this.MuonTra.DSDetail.Copy();
this.TreeDes.DataSource = GridDataset.Tables[0];
this.rootMuonTra = MuonTra.Copy();
TreeDes.ExpandAll();
TreeDes.BestFitColumns();
}
}
}
