private void btnCapNhat_Click(object sender, EventArgs e)
{
//lay du lieu tu form
string id = txtIDSua.Text;
string ten = txtTenSua.Text;
float dongia = float.Parse(txtDonGiaSua.Text);
int soluong = int.Parse(txtSoLuongSua.Text);
//thao tac them
HangHoa_DTO hh = new HangHoa_DTO(id, ten, dongia, soluong);
HangHoa_BUS t = new HangHoa_BUS();
if (!t.CapNhatHangHoa(hh))
{
MessageBox.Show("Cập nhật không thành công. Vui lòng thử lại!.");
}
//hien thi lai form
dgvSua.DataSource = t.LoadHangHoa();
bingdingSua();
//hien thi lai tab ds
dgvDS.DataSource = t.LoadHangHoa();
//hien thi lai tab them
dgvThem.DataSource = t.LoadHangHoa();
//hien thi lai tab xoa
dgvXoa.DataSource = t.LoadHangHoa();
bingdingXoa();
}
private void QLHangHoa_Load(object sender, EventArgs e)
{
//chao
labelChao.Text = DangNhap._manhanvien;
tabControl.SelectedTab = tabPage1;
HangHoa_BUS t = new HangHoa_BUS();
dgvDS.DataSource = t.LoadHangHoa();
dgvThem.DataSource = t.LoadHangHoa();
dgvXoa.DataSource = t.LoadHangHoa();
bingdingXoa();
dgvSua.DataSource = t.LoadHangHoa();
bingdingSua();
}
private void frmHangHoa_Load(object sender, EventArgs e)
{
HangHoa_BUS hH_BUS = new HangHoa_BUS();
dsHH = hH_BUS.LayDanhSach();
dataGridViewHangHoa.DataSource = dsHH;
dataGridViewHangHoa.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
dataGridViewHangHoa.Columns["MAHH"].HeaderText = "Mã Hàng Hoá";
dataGridViewHangHoa.Columns["TENHH"].HeaderText = "Tên Hàng Hoá";
dataGridViewHangHoa.Columns["SOLUONG"].HeaderText = "Số Lượng";
dataGridViewHangHoa.Columns["DONGIANHAP"].HeaderText = "Đơn Giá Nhập";
dataGridViewHangHoa.Columns["DONGIABAN"].HeaderText = "Đơn Giá Bán";
dataGridViewHangHoa.Columns["MALOAIHH"].HeaderText = "Mã Loại Hàng";
dataGridViewHangHoa.Columns["MANCC"].HeaderText = "Mã Nhà Cung Cấp";
dataGridViewHangHoa.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
}
private void btnThem_Click(object sender, EventArgs e)
{
string id = "";
string ten = "";
float dongia = 0;
int soluong = 0;
//kiem tra
if (txtIDThem.Text == "" || txtTenThem.Text == "" || txtDonGiaThem.Text == "" || txtSoLuongThem.Text == "")
{
MessageBox.Show("Bạn chưa nhập đủ dữ liệu!");
}
//lay du lieu tu form
else
{
id = txtIDThem.Text;
ten = txtTenThem.Text;
dongia = float.Parse(txtDonGiaThem.Text);
soluong = int.Parse(txtSoLuongThem.Text);
//thao tac them
HangHoa_DTO hh = new HangHoa_DTO(id, ten, dongia, soluong);
HangHoa_BUS t = new HangHoa_BUS();
if (!t.ThemHangHoa(hh))
{
MessageBox.Show("Thêm không thành công. Vui lòng thử lại!.");
}
//hien thi lai form
dgvThem.DataSource = t.LoadHangHoa();
//hien thi lai tab ds
dgvDS.DataSource = t.LoadHangHoa();
//hien thi lai tab xoa
dgvXoa.DataSource = t.LoadHangHoa();
bingdingXoa();
//hien thi lai tab sua
dgvSua.DataSource = t.LoadHangHoa();
bingdingSua();
//them vao bao cao chi
DateTime ngay = DateTime.Now.Date;
Baocaochi_DTO bc = new Baocaochi_DTO(ngay, "Hang hoa", float.Parse(txtDonGiaThem.Text) * int.Parse(txtSoLuongThem.Text));
Baocaochi_BUS baocaochi = new Baocaochi_BUS();
baocaochi.ThemBaoCao(bc);
}
}
