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    <p>I implemented something very similar to this for another project. This form allows you to popup a modal dialog from within a worker thread:</p> <pre><code>public partial class NotificationForm : Form { public static SynchronizationContext SyncContext { get; set; } public string Message { get { return lblNotification.Text; } set { lblNotification.Text = value; } } public bool CloseOnClick { get; set; } public NotificationForm() { InitializeComponent(); } public static NotificationForm AsyncShowDialog(string message, bool closeOnClick) { if (SyncContext == null) throw new ArgumentNullException("SyncContext", "NotificationForm requires a SyncContext in order to execute AsyncShowDialog"); NotificationForm form = null; //Create the form synchronously on the SyncContext thread SyncContext.Send(s =&gt; form = CreateForm(message, closeOnClick), null); //Call ShowDialog on the SyncContext thread and return immediately to calling thread SyncContext.Post(s =&gt; form.ShowDialog(), null); return form; } public static void ShowDialog(string message) { //Perform a blocking ShowDialog call in the calling thread var form = CreateForm(message, true); form.ShowDialog(); } private static NotificationForm CreateForm(string message, bool closeOnClick) { NotificationForm form = new NotificationForm(); form.Message = message; form.CloseOnClick = closeOnClick; return form; } public void AsyncClose() { SyncContext.Post(s =&gt; Close(), null); } private void NotificationForm_Load(object sender, EventArgs e) { } private void lblNotification_Click(object sender, EventArgs e) { if (CloseOnClick) Close(); } } </code></pre> <p>To use, you'll need to set the SyncContext from somewhere in your GUI thread:</p> <pre><code>NotificationForm.SyncContext = SynchronizationContext.Current; </code></pre>
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    1. POOpen a second winform asynchronously but still behave as a child to the parent form?
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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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