private void Sach_Load(object sender, EventArgs e)
{
refreshDatagridview();
grbSach.Enabled = false;
cbMaloai.DataSource = db.getData("Select * From Loaisach");
cbMaloai.DisplayMember = "Tenloai";
cbMaloai.ValueMember = "Maloai";
cbMaxb.DataSource = db.getData("Select * From Nhaxb");
cbMaxb.DisplayMember = "Tenxb";
cbMaxb.ValueMember = "Maxb";
}
private void refeshDataGridView(String sql)
{
dtgvDichvu.DataSource = db.getData(sql);
}
public void refrehDatagridview()
{
dgvXuatban.DataSource = db.getData("Select * From Nhaxb");
}
private void refeshDataGridView(String sql)
{
dtgvThuephong.DataSource = db.getData(sql);
}
private void LoadDuLieu()
{
dataGridViewTB.DataSource = kn.getData("select * from thietbi");
}
private void LoadDuLieuKT()
{
string s = "select * from KhachThue";
dataGridViewKhachThue.DataSource = kn.getData(s);
}
private void LoadDuLieu()
{
string sql = "select * from PhongTro";
dataGridViewPhong.DataSource = kn.getData(sql);
}