private void Insert(object sender, EventArgs e)
{
try
{
docGia d = new docGia();
d.maDG = ReaderID.Text;
d.tenDG = ReaderName.Text;
d.diaChi = Address.Text;
if (CardID.SelectedValue == null)
{
string temp = new CardForm().addCard();
if (temp == null)
{
throw new Exception("Add card unsuccessful");
}
else
{
d.maThe = temp;
}
}
else
{
d.maThe = CardID.SelectedValue.ToString();
}
d.ghiChu = Note.Text;
if (d.isNull())
{
toolTip1.ToolTipTitle = "Warning";
toolTip1.Show("Please enter full information", windowsUIButtonPanel1, windowsUIButtonPanel1.Location, 5000);
return;
}
else
{
if (docGia.them(d))
{
the.capNhatTT(d.maThe, "Đang sử dụng");
ReaderForm_Load(sender, e);
resetText();
}
else
{
if (docGia.sua(d))
{
ReaderForm_Load(sender, e);
resetText();
}
else
{
throw new Exception("Can't insert or update!!");
}
}
}
}
catch (Exception exc)
{
MessageBox.Show(exc.Message, "Oops", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public bool sua(docGia d)
{
if (string.IsNullOrEmpty(d.maDG))
{
return(false);
}
dG.update(d);
return(true);
}
public bool insert(docGia d)
{
if (dataTable("select * from DOCGIA where MaDG ='" + d.maDG + "'").Rows.Count > 0)
{
return(false);
}
string sqlCommand = string.Format("insert into DOCGIA values ('{0}',N'{1}',N'{2}','{3}',N'{4}')", d.maDG, d.tenDG, d.diaChi, d.maThe, d.ghiChu);
Excute(sqlCommand);
return(true);
}
public bool them(docGia d)
{
return(dG.insert(d));
}
public void update(docGia d)
{
string sqlCommand = string.Format("update DOCGIA set TenDG = N'{0}',DiaChi = N'{1}' ,GhiChu = N'{2}' where MaDG = '{3}'", d.tenDG, d.diaChi, d.ghiChu, d.maDG);
Excute(sqlCommand);
}