private void btnThemMoi_Click(object sender, EventArgs e)
{
KhachThue khach = new KhachThue();
if (txtCMND.Text.ToString() == "" || txtMaKhach.Text.ToString() == "" || txtNgheNghiep.Text.ToString() == null || txtQueQuan.Text.ToString() == null || txtTenKhach.Text.ToString() == null || cbGioiTinh.Text.ToString() == null)
{
MessageBox.Show("Hãy điền đầy đủ thông tin");
}
else
{
khach.setMaKhach(txtMaKhach.Text.ToString());
khach.setCmnd(txtCMND.Text.ToString());
khach.setNghenghiep(txtNgheNghiep.Text.ToString());
khach.setQuequan(txtQueQuan.Text.ToString());
khach.setTenKhach(txtTenKhach.Text.ToString());
khach.setPhai(cbGioiTinh.Text.ToString());
khachThueBLL.ThemKhachThueVaoPhongMoi(khach);
dgvDSKhachThue.DataSource = khachThueBLL.LoadKhachThue();
MessageBox.Show("Thêm khách thành công.");
}
txtCMND.Enabled = false;
txtMaKhach.Enabled = false;
txtNgheNghiep.Enabled = false;
txtQueQuan.Enabled = false;
txtTenKhach.Enabled = false;
cbGioiTinh.Enabled = false;
}
private void btnCapNhat_Click(object sender, EventArgs e)
{
DataGridViewRow updaterow = dgvDSKhachThue.Rows[indexRowKhach];
if (updaterow.Cells[0].Value == null || updaterow.Cells[1].Value == null || updaterow.Cells[2].Value == null || updaterow.Cells[3].Value == null || updaterow.Cells[4].Value == null || updaterow.Cells[5].Value == null)
{
MessageBox.Show("Hãy chọn khách hàng cần cập nhật");
}
else
{
KhachThue khach = new KhachThue();
khach.setMaKhach(txtMaKhach.Text.ToString());
khach.setCmnd(txtCMND.Text.ToString());
khach.setNghenghiep(txtNgheNghiep.Text.ToString());
khach.setQuequan(txtQueQuan.Text.ToString());
khach.setTenKhach(txtTenKhach.Text.ToString());
khach.setPhai(cbGioiTinh.Text.ToString());
khachThueBLL.SuaKhachThue(khach);
dgvDSKhachThue.DataSource = khachThueBLL.LoadKhachThue();
}
txtCMND.Enabled = false;
txtMaKhach.Enabled = false;
txtNgheNghiep.Enabled = false;
txtQueQuan.Enabled = false;
txtTenKhach.Enabled = false;
cbGioiTinh.Enabled = false;
}
private void btnXoa_Click(object sender, EventArgs e)
{
try
{
int selectedIndex = dgvDSKhachThue.CurrentCell.RowIndex;
if (selectedIndex > -1)
{
KhachThue khach = new KhachThue();
khach.setMaKhach(txtMaKhach.Text.ToString());
khachThueBLL.XoaKhachThue(khach);
dgvDSKhachThue.DataSource = khachThueBLL.LoadKhachThue();
}
}
catch (InvalidOperationException ex)
{
throw ex;
}
}