private void mniThemLoaiPhong_Click(object sender, EventArgs e)
{
FormLoaiPhong.state = 0;
FormLoaiPhong frm = new FormLoaiPhong();
frm.ShowDialog();
}
private void btnThem_LP_Click(object sender, EventArgs e)
{
try
{
if (cboTenChuPhong.Items.Count > 0)
{
FormLoaiPhong.state = 0;
FormLoaiPhong.MaChu = Convert.ToInt32(cboTenChuPhong.SelectedValue);
FormLoaiPhong frm = new FormLoaiPhong();
frm.ShowDialog();
dgvLoaiPhong.DataSource = balLP.GetAllByMaChu(Convert.ToInt32(cboTenChuPhong.SelectedValue));
cboLoaiPhong.DataSource = balLP.GetAll();
}
}catch (Exception ex) { MessageBox.Show("Lỗi: \n" + ex.ToString(), "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
private void dgvLoaiPhong_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (dgvLoaiPhong.Columns[e.ColumnIndex].Name == "xem_LP" && e.RowIndex > -1)//Xem
{
FormLoaiPhong.state = 1;
FormLoaiPhong.MaLoai = Convert.ToInt32(dgvLoaiPhong.Rows[e.RowIndex].Cells["maloaiphong_LP"].Value);
FormLoaiPhong.MaChu = Convert.ToInt32(dgvLoaiPhong.Rows[e.RowIndex].Cells["machuphong_LP"].Value);
FormLoaiPhong frm = new FormLoaiPhong();
frm.ShowDialog();
dgvLoaiPhong.DataSource = balLP.GetAllByMaChu(Convert.ToInt32(cboTenChuPhong.SelectedValue));
}
else if (dgvLoaiPhong.Columns[e.ColumnIndex].Name == "sua_LP" && e.RowIndex > -1)//sửa
{
FormLoaiPhong.state = -1;
FormLoaiPhong.MaLoai = Convert.ToInt32(dgvLoaiPhong.Rows[e.RowIndex].Cells["maloaiphong_LP"].Value);
FormLoaiPhong.MaChu = Convert.ToInt32(dgvLoaiPhong.Rows[e.RowIndex].Cells["machuphong_LP"].Value);
FormLoaiPhong frm = new FormLoaiPhong();
frm.ShowDialog();
dgvLoaiPhong.DataSource = balLP.GetAllByMaChu(Convert.ToInt32(cboTenChuPhong.SelectedValue));
}
else if (dgvLoaiPhong.Columns[e.ColumnIndex].Name == "xoa_LP" && e.RowIndex > -1)//Xóa
{
if (DialogResult.Yes == MessageBox.Show("Bạn muốn xóa dữ liệu trên?", "Thông báo", MessageBoxButtons.YesNo, MessageBoxIcon.Question))
{
try
{
balLP.XoaLoaiPhong(Convert.ToInt32(dgvLoaiPhong.Rows[e.RowIndex].Cells["maloaiphong_LP"].Value));
MessageBox.Show("Xóa dữ liệu thành công.", "Thông báo");
dgvLoaiPhong.DataSource = balLP.GetAllByMaChu(Convert.ToInt32(cboTenChuPhong.SelectedValue));
cboLoaiPhong.DataSource = balLP.GetAll();
}
catch (Exception ex)
{ MessageBox.Show("Xóa dữ liệu thất bại.\n" + ex.ToString(), "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
}
}