private void enableOrDisableButtons()
{
try
{
if (dtBill.Rows[0]["bill_status"].ToString() == "4" || dtBill.Rows[0]["bill_status"].ToString() == "5")
{
// if bill status is paid/cancelled
txtPaid.ReadOnly = true;
dgvInv.ReadOnly = true;
btnSave.Enabled = false;
dgvInv.Columns["btnDel"].Visible = false;
txtPaid.Enabled = false;
}
else
{
txtPaid.ReadOnly = false;
dgvInv.ReadOnly = false;
btnSave.Enabled = true;
dgvInv.Columns["btnDel"].Visible = true;
txtPaid.Enabled = true;
}
int ret = app.GetBillLockStatus(appointment_id);
if (ret > 0)
{
btnSave.Enabled = false;
}
}
catch (Exception ex)
{
CommonLogger.Info(ex.ToString());
}
}