C#

<br />
     ctlTextEdit.DataBindings.Add(new Binding("EditValue", _mySourceDataRow, "Field1"));<br />
<br />
....<br />
    <br />
    void someButton_onClick(...)<br />
    {<br />
       _mySourceDataRow.Field1 = "New text";<br />
  /*<br />
  What i should write here for ctlTextEdit control reflect changes (i.e "New text")<br />
  But without direct invokation of his methods <br />
  (for examp:this.codeTextEdit.DataBindings[0].ReadValue();<br />
  */<br />
    }      <br />
     <br />

public static void FromFile(string path, KorepetytorMenu menu)
{
	XmlDocument xmlDoc = new XmlDocument();
	xmlDoc.Load(path);
	foreach (XmlNode rootNode in xmlDoc.ChildNodes) {
		XmlElement rootEl = rootNode as XmlElement;
		if (rootEl != null && rootEl.Name == "KorepetytorMenu") {
			foreach (XmlNode node in rootEl.ChildNodes) {
				XmlElement el = node as XmlElement;
				if (el != null && el.Name == "RootNode") {
					menu.rootNode = KorepetytorMenuNode.FromXmlElement(el);
					ReadNodeChildsRecursive(menu.rootNode, el);
				}
			}
		}
	}
}

<?xml version="1.0" encoding="utf-8" ?>
<KorepetytorMenu>
  <RootNode Header="" Image="">
    <Node Header="Fizyka">
      <Node Header="Równania Rózniczkowe" Image="Gwiazdka.png" />
      <Node Header="Kinematyka 1" File="Matma\Równania Rózniczkowe.xml" />
      (...)
    </Node>
  </RootNode>
</KorepetytorMenu>

<br />
public delegate void DirListDelegate(object sender, ArrayList items);<br />
public event DirListDelegate OnDirListComplete;<br />

<br />
    private void OnDataReceived(IAsyncResult asyn) {<br />
    int bytes = dataSocket.EndReceive(asyn);<br />
    bldBuffer.Append(Encoding.ASCII.GetString(buffer, 0, bytes));<br />
    if(bytes < buffer.Length) {<br />
        dataSocket.Close();<br />
        // Trimmed code to process data into "itemsList"<br />
        OnDirListComplete(this, itemsList);<br />
    } else {<br />
        WaitForData();<br />
    }<br />
}<br />
private void WaitForData() {<br />
    dataSocket.BeginReceive(buffer, 0, buffer.Length, SocketFlags.None, new AsyncCallback(OnDataReceived), null);<br />
}<br />
public void ListDir() {<br />
    dataSocket = openSocket();<br />
    //trimmed code to make server initiate transfer ("LIST -al")<br />
<br />
    bldBuffer.Remove(0, bldBuffer.Length);<br />
    WaitForData();<br />
}<br />