}/*private void BtnClear_Click(object sender, EventArgs e)*/
/// <summary>
/// Occurs when the user hits the Enter button. The code that the employee
/// entered will be queried against the database. If the code exists within
/// the system, open the MainPoSForm. Else, display and error message.
/// </summary>
/// <remarks>
/// NAME: BtnEnter_Click
/// AUTHOR: Ryan Osgood
/// DATE: 8/17/2019
/// </remarks>
/// <param name="sender">The button that triggers this event - the Enter button.</param>
/// <param name="e">The EventArgs associated with this event.</param>
private void BtnEnter_Click(object sender, EventArgs e)
{
m_enteredCode = int.Parse(m_strCode);
try
{
m_conn.Query = @"SELECT * FROM public.tbl_employees WHERE employeeCode = :enteredCode";
m_conn.SetLogin = m_enteredCode;
m_pgresDataSet = m_conn.QueryEmployeeIdentification();
m_maxRows = m_pgresDataSet.Count;
if (m_maxRows > 0 && m_serializedForm == null)
{
var mainPoS = new MainPoSForm(m_enteredCode);
mainPoS.Show();
Hide();
}
else if (m_maxRows > 0 && m_serializedForm != null)
{
MainPoSForm newMainPoSForm = new MainPoSForm(m_enteredCode);
newMainPoSForm = m_serializedForm;
newMainPoSForm.Show();
Hide();
}
else
{
lblError.Text = @"Employee Code not found. Try again.";
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}/*private void BtnEnter_Click(object sender, EventArgs e)*/
} /*private void ClearMembers()*/
/// <summary>
/// This event occurs when this Form's visibility changes. The Owner
/// property is not null when this Form is being manipulated from another Form.
/// This allows the ability to 'save' the Owner Form, in this case MainPoSMenu.
/// </summary>
/// <remarks>
/// NAME: Form1_VisibleChanged
/// AUTHOR: Ryan Osgood
/// DATE: 8/17/2019
/// </remarks>
/// <param name="sender">The object that triggered the event - Form1</param>
/// <param name="e">The EventArgs associated with this event.</param>
private void Form1_VisibleChanged(object sender, EventArgs e)
{
Form1 temp = sender as Form1;
if (temp.Owner != null)
{
m_serializedForm = (MainPoSForm)temp.Owner;
}
ClearMembers();
} /*private void Form1_VisibleChanged(object sender, EventArgs e)*/