C#

private void Form1_Load(object sender, EventArgs e)
        {
            Form2 newForm = new Form2(this);
            newForm.MdiParent = this;
            newForm.Show();
        }

public Form2(Form mdiParent)
        {
            InitializeComponent();
            _mdiParent = mdiParent;
        }

        private Form _mdiParent;

        private void Form2_Load(object sender, EventArgs e)
        {
            Form3 newForm = new Form3();
            newForm.MdiParent = _mdiParent;
            newForm.Show();
        }

arkiboys wrote:

Any ideas please?

private void YourFormForm_Load(object sender, EventArgs e)
{
  // United States is this users default country, and the index for the US is 7, so set the
  // selected index to that of the united states.

  int defaultCountryIndex = 7;
  countryComobBox.SelectedIndex = defaultCountryIndex ;
}

TawaPower wrote:

Is it possible to get the index from the combobox instead of hard coding the value. I am trying to avoid a situation where I have to provide values for all countries

List<Type> derived = new List<Type>();
Type baseClassType = typeof(BaseClass);
foreach(Type t in baseClassType.Assembly.GetTypes())
{
   if(t.IsSubclassOf(baseClassType))
   {
        derived.Add(t);
   }
}

List<Type> derives = new List<Type>();
foreach( AssemblyName name in Assembly.GetExecutingAssembly().GetReferencedAssemblies() ) {
  Assembly assembly = Assembly.Load( name );

  foreach( Type class in assembly.GetTypes() ) {
    if( class.IsSubclassOf( typeof( BaseClass ) ) ) {
      derives.Add( class );
    }
  }
}

Bitmap bit = new Bitmap(image);

Mark Nischalke wrote:

You mean it's that simple

ushort crc16(ref char pBuf, short Len, short InitialCrc)
{
	int crc=0, i=0;
	crc = 0;
	
	for (i = 0; i < Len; i++ )	{
		crc = (crc >> 8) | (crc << 8);
		crc = crc ^ pBuf;
		crc = crc ^ ((crc & 0xff) >> 4);
		crc = crc ^ (crc << 12);
		crc = crc ^ ((crc & 0xff) << 5);
		pBuf++;    
	}    
	return((ushort)crc);
}