void btnEdit_Click(object sender, EventArgs e) { if (string.IsNullOrEmpty(pdaMeterPwd)) { frmLockingPwd frmUnLock = new frmLockingPwd(); frmUnLock.ShowDialog(); if (string.IsNullOrEmpty(frmUnLock.ReturnValue1)) { return; } else { pdaMeterPwd = frmUnLock.ReturnValue1; } frmUnLock.Dispose(); } if (pdaMeterPwd != null) { txtVersion.Visible = true; btnUpdate.Visible = true; lblVersion.Visible = false; txtVersion.Text = lblVersion.Text; btnUpdate.Enabled = true; } }
private void btnPDAAdd_OtherCharges_Click(object sender, EventArgs e) { if (string.IsNullOrEmpty(pdaMeterPwd)) { frmLockingPwd frmUnLock = new frmLockingPwd(); frmUnLock.ShowDialog(); if (string.IsNullOrEmpty(frmUnLock.ReturnValue1)) { return; } else { pdaMeterPwd = frmUnLock.ReturnValue1; } frmUnLock.Dispose(); } AddPDAOtherChargesDetail(); }