// The only way to get the object's instance
public static DBDetector GetDBDetector()
{
if (theDBDetectorInstance == null)
{
theDBDetectorInstance = new DBDetector();
}
return(theDBDetectorInstance);
}
private void okBtn_Click(object sender, System.EventArgs e)
{
if (passField.TextLength == 0)
{
MessageBox.Show(this,
"Please enter a valid password here.", "Input Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (confirmField.TextLength == 0)
{
MessageBox.Show(this,
"Please re-enter the password to confirm it.", "Input Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (!passField.Text.Equals(confirmField.Text))
{
// Fields don't match
MessageBox.Show(this,
"The PINs do not match up. Please try again.", "PINs don't match!",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_IsSuper = (cmbUser.SelectedIndex == 1 ? true : false);
if (_IsSuper && oldPIN.Text.Equals(_OldSuperPIN))
{
DBDetector.GetDBDetector().SuperLogin = true;
}
else if (!_IsSuper && oldPIN.Text.Equals(_OldManagerPIN))
{
DBDetector.GetDBDetector().ManagerLogin = true;
}
else
{
// Fields don't match
MessageBox.Show(this,
"The Old password does not match up. Please try again.", "Old password doesn't match!",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// If we get here, then its ok to dispose of the dialog and set DialogResult to OK
DialogResult = DialogResult.OK;
Close();
}