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    <p>below is a class that I'm hoping does the trick for you. including sample usage shown at the bottom.</p> <pre><code>public class EventDelayer { /// &lt;summary&gt; /// Contains info on an individual event that was queued; /// &lt;/summary&gt; public class DelayedEventInfo { private readonly object _sender; private readonly EventArgs _eventArgs; private readonly DateTime _eventTime; public DelayedEventInfo(object sender, EventArgs eventArgs, DateTime eventTime) { _sender = sender; _eventArgs = eventArgs; _eventTime = eventTime; } public object Sender { get { return _sender; } } public EventArgs EventArgs { get { return _eventArgs; } } public DateTime EventTime { get { return _eventTime; } } } /// &lt;summary&gt; /// contains a list of /// &lt;/summary&gt; public class DelayedEventArgs : EventArgs, IEnumerable&lt;DelayedEventInfo&gt; { private readonly List&lt;DelayedEventInfo&gt; _eventInfos; public DelayedEventArgs(IEnumerable&lt;DelayedEventInfo&gt; eventInfos) { _eventInfos = new List&lt;DelayedEventInfo&gt;(eventInfos); } public IEnumerator&lt;DelayedEventInfo&gt; GetEnumerator() { return _eventInfos.GetEnumerator(); } System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() { return _eventInfos.GetEnumerator(); } } private readonly List&lt;DelayedEventInfo&gt; _infoList = new List&lt;DelayedEventInfo&gt;(); private readonly TimeSpan _delayTime; private readonly object _lock = new object(); private System.Threading.Timer _timer; public event EventHandler&lt;DelayedEventArgs&gt; DelayedEvent; public EventDelayer(TimeSpan delayTime) { _delayTime = delayTime; } /// &lt;summary&gt; /// call to 'enqueue' an event. /// &lt;/summary&gt; public void Enqueue(object sender, EventArgs args) { lock (_lock) { _infoList.Add(new DelayedEventInfo(sender, args, DateTime.Now)); if (_timer != null) { _timer.Dispose(); _timer = null; } _timer = new System.Threading.Timer(ThreadProc, this, _delayTime, TimeSpan.FromMilliseconds(-1)); } } /// &lt;summary&gt; /// raises the event. /// &lt;/summary&gt; private void HandleTimer() { lock (_lock) { var ev = this.DelayedEvent; if (ev != null) { DelayedEventArgs args = new DelayedEventArgs(_infoList); Invoke(()=&gt; ev(this, args)); } _infoList.Clear(); } } private static void ThreadProc(Object stateInfo) { EventDelayer thisObj = (EventDelayer)stateInfo; thisObj.HandleTimer(); } private static Lazy&lt;System.Windows.Threading.Dispatcher&gt; _dispatchObject = new Lazy&lt;System.Windows.Threading.Dispatcher&gt;(() =&gt; { if (Application.Current != null) { return Application.Current.Dispatcher; } else { return null; } }); public static void Invoke(Action action) { if (_dispatchObject.Value == null || _dispatchObject.Value.CheckAccess()) { action(); } else { _dispatchObject.Value.Invoke(action); } } } private class ExampleUsage { /// &lt;summary&gt; /// shows how to create a event delayer and use it to listen to the events from a text box and call if no further changes for 2 seconds. /// &lt;/summary&gt; private static void ShowUsage(System.Windows.Controls.TextBox textBox) { EventDelayer eventDelayer = new EventDelayer(TimeSpan.FromSeconds(2)); textBox.TextChanged += eventDelayer.Enqueue; eventDelayer.DelayedEvent += eventDelayer_DelayedEvent; } /// &lt;summary&gt; /// redo search here. if required you can access the event args originally raised from the textbox through the event args of this method /// &lt;/summary&gt; static void eventDelayer_DelayedEvent(object sender, EventDelayer.DelayedEventArgs e) { foreach (var eventInfo in e) { var originalSender = eventInfo.Sender; var args = eventInfo.EventArgs; var timeInitiallyCalled = eventInfo.EventTime; } } } </code></pre>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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