public void XoaBangCap(string maBangCap)
{
try
{
BangCapDAO BangCap = new BangCapDAO();
BangCap.XoaBangCap(maBangCap);
}
catch (Exception)
{
throw;
}
}
public void SuaBangCap(string tenBangCap, string maBangCap)
{
try
{
BangCapDAO BangCap = new BangCapDAO();
BangCap.SuaBangCap(tenBangCap, maBangCap);
}
catch (Exception)
{
throw;
}
}
public DataTable LayDanhSachBangCap()
{
try
{
BangCapDAO dsBangCap = new BangCapDAO();
DataTable table = dsBangCap.LayDanhSachBangCap();
return(table);
}
catch (SqlException ex)
{
throw ex;
}
}
public void ThemBangCap(string tenBangCap)
{
try
{
BangCapDAO BangCap = new BangCapDAO();
DataTable dsBangCap = BangCap.LayDanhSachBangCap();
string maBangCap = "BC" + (int.Parse(dsBangCap.Rows[dsBangCap.Rows.Count - 1][0].ToString().Substring(2, 2)) + 1).ToString("00");
BangCap.ThemBangCap(tenBangCap, maBangCap);
}
catch (Exception)
{
throw;
}
}
private void btnXoa_Click(object sender, EventArgs e)
{
try
{
int idbangcap = Convert.ToInt32(grvBangCap.GetFocusedDataRow()["BANGCAPID"].ToString());
int idnv = (int)cboBangCap.SelectedValue;
if (BangCapDAO.DeleteBangCap(idbangcap) == 1)
{
MessageBox.Show("thành công");
}
else
{
MessageBox.Show("thất bại");
}
LoadBangCap(idnv);
}
catch
{
return;
}
}
private void btnThem_Click(object sender, EventArgs e)
{
try
{
int idnv = (int)cboBangCap.SelectedValue;
string trinhdohocvan = txbTrinhDoHocvan.Text;
DateTime thoigian = dtpThoiGian.DateTime;
string chitiet = txbBangCap.Text;
if (BangCapDAO.InsertBangCap(idnv, trinhdohocvan, thoigian, chitiet) == 1)
{
MessageBox.Show("thành công");
}
else
{
MessageBox.Show("thất bại");
}
LoadBangCap(idnv);
}
catch
{
return;
}
}
private void btnSua_Click(object sender, EventArgs e)
{
try
{
int idbangcap = Convert.ToInt32(grvBangCap.GetFocusedDataRow()["BANGCAPID"].ToString());
int idnv = (int)cboBangCap.SelectedValue;
string trinhdohocvan = txbTrinhDoHocvan.Text;
DateTime thoigian = dtpThoiGian.DateTime;
string chitiet = txbBangCap.Text;
if (BangCapDAO.UpdateBangCap(idbangcap, idnv, trinhdohocvan, thoigian, chitiet) == 1)
{
MessageBox.Show("thành công");
}
else
{
MessageBox.Show("thất bại");
}
LoadBangCap(idnv);
}
catch
{
return;
}
}
void LoadBangCap(int idnv)
{
list.DataSource = BangCapDAO.LoadBangCap(idnv);
}