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    <p>There are a few different ways you can do the above. I would recommend setting up an event on the message queue so that you are notified when a message is available rather than polling for it.</p> <p>Simple example of using message queues is <a href="http://www.codeproject.com/KB/cs/mgpmyqueue.aspx" rel="nofollow noreferrer">http://www.codeproject.com/KB/cs/mgpmyqueue.aspx</a> and the MSDN documentation for attaching events etc can be found at <a href="http://msdn.microsoft.com/en-us/library/system.messaging.messagequeue_events.aspx" rel="nofollow noreferrer">http://msdn.microsoft.com/en-us/library/system.messaging.messagequeue_events.aspx</a></p> <p>Microsoft example from <a href="http://msdn.microsoft.com/en-us/library/system.messaging.messagequeue.receivecompleted.aspx" rel="nofollow noreferrer">here</a>:</p> <pre><code> .... // Create an instance of MessageQueue. Set its formatter. MessageQueue myQueue = new MessageQueue(".\\myQueue"); myQueue.Formatter = new XmlMessageFormatter(new Type[] {typeof(String)}); // Add an event handler for the ReceiveCompleted event. myQueue.ReceiveCompleted += new ReceiveCompletedEventHandler(MyReceiveCompleted); // Begin the asynchronous receive operation. myQueue.BeginReceive(); .... private static void MyReceiveCompleted(Object source, ReceiveCompletedEventArgs asyncResult) { // Connect to the queue. MessageQueue mq = (MessageQueue)source; // End the asynchronous Receive operation. Message m = mq.EndReceive(asyncResult.AsyncResult); // Display message information on the screen. Console.WriteLine("Message: " + (string)m.Body); // Restart the asynchronous Receive operation. mq.BeginReceive(); return; } </code></pre>
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Guidance
A row detail

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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