private void btnXoaDU_Click(object sender, EventArgs e)
{
try
{
using (var k = new AppCode.QuanCafe())
{
foreach (DataGridViewRow row in grvDSDoUong.Rows)
{
DataGridViewCheckBoxCell chk = (DataGridViewCheckBoxCell)row.Cells[0];
if (chk.Value != ckbChonDoUong.TrueValue)
{
k.XoaDoUong(int.Parse(grvDSDoUong.Rows[row.Index].Cells[1].Value.ToString().Trim()));
}
}
LoadDSDoUong();
}
}
catch
{
return;
}
}