private void FrmInvoice_Load(object sender, EventArgs e)
{
try
{
dsDictionary.EnforceConstraints = false;
BLOrder oBL = new BLOrder();
var table = oBL.GetDataByID(SAInvoiceID);
if (table.Rows.Count <= 0)
{
BLSAInvoice oBLSAInvoice = new BLSAInvoice();
table = oBLSAInvoice.GetDataByID(SAInvoiceID);
// Nếu tạo mới từ Order
if (SAInvoiceID != Guid.Empty)
{
btnSave.Visible = true;
dsDictionary.Clear();
dsDictionary.SAInvoice.Merge(oBLSAInvoice.GetDataByID(SAInvoiceID), false, MissingSchemaAction.Ignore);
dsDictionary.SAInvoiceDetail.Merge(oBLSAInvoice.GetDataDetailByID(SAInvoiceID), false, MissingSchemaAction.Ignore);
CreateSAInvoice();
}
// Nếu không phải tạo mới thì load dữ liệu
else
{
btnSave.Visible = false;
LoadSAInvoice();
}
}
else
{
// Nếu tạo mới từ Order
if (SAInvoiceID != Guid.Empty)
{
btnSave.Visible = true;
dsDictionary.Clear();
dsDictionary.Order.Merge(oBLOrder.GetDataByID(SAInvoiceID), false, MissingSchemaAction.Ignore);
dsDictionary.OrderDetail.Merge(oBLOrder.GetDataDetailByID(SAInvoiceID), false, MissingSchemaAction.Ignore);
CreateSAInvoice();
}
// Nếu không phải tạo mới thì load dữ liệu
else
{
btnSave.Visible = false;
LoadSAInvoice();
}
}
if (table != null && table.Rows.Count > 0)
{
SAInvoiceRow = dsDictionary.SAInvoice.FirstOrDefault();
dsDictionary.Customer.Merge(new BLCustomer().GetDataByID(Guid.Parse(table.Rows[0][5].ToString())));
CustomerRow = dsDictionary.Customer.FindByCustomerID(Guid.Parse(table.Rows[0][5].ToString()));
}
BindingData(table);
}
catch (Exception ex)
{
MessageBoxCommon.ShowException(ex);
}
}
/// <summary>
/// Load thông tin hóa đơn
/// </summary>
private void LoadSAInvoice()
{
dsDictionary.Clear();
dsDictionary.SAInvoice.Merge(oBLSAInvoice.GetDataByID(SAInvoiceID), false, MissingSchemaAction.Ignore);
dsDictionary.SAInvoiceDetail.Merge(oBLSAInvoice.GetDataDetailByID(SAInvoiceID), false, MissingSchemaAction.Ignore);
BLInventoryItem oBLInventoryItem = new BLInventoryItem();
foreach (var item in dsDictionary.SAInvoiceDetail)
{
if (dsDictionary.InventoryItem.FindByInventoryItemID(item.ItemID) == null)
{
dsDictionary.InventoryItem.Merge(oBLInventoryItem.GetByID_SAInvoice(item.ItemID));
}
}
}