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    <p>I tried to reproduce your problem as far as I could. I think I can help you out with at least two of the three issues you've listed.</p> <blockquote> <p><em><strong>1. The item in the list view is not always properly selected. In other words, when the item is selected, a detail string value is displayed in a label control.</strong></em></p> </blockquote> <p>You can be notified when an item has been selected via the <code>ListView.ItemSelectionChanged</code> event:</p> <pre><code>// // this handler's only responsibility is updating the item info label: // void lstModules_ItemSelectionChanged(object sender, ListViewItemSelectionChangedEventArgs e) { if (e.IsSelected) { // an item has been selected; update the label, e.g.: lblModuleDetails.Text = e.Item.Text; } else { // some item has been de-selected; clear the label: lblModuleDetails.Text = string.Empty; } } </code></pre> <blockquote> <p><em><strong>3. Context menu location briefly appears at the old mouse location then moves to the new mouse location.</strong></em></p> </blockquote> <p>I believe you try to do too much. Let the framework handle the displaying of the context menu which you have specified via the <code>ListView.ContextMenuStrip</code> property. The effect you experience is caused by your manually calling <code>ContextMenuStrip.Show(...)</code>, which results in the displaying of the context menu by the framework, and then you doing the same thing a second time, at another location.</p> <p>Therefore, try not to call this function; the context menu should still appear.</p> <pre><code>// // this handler's only responsibility is setting the correct context menu: // void lstModules_MouseDown(object sender, MouseEventArgs e) { if (e.Button == MouseButtons.Right) { var hitTest = lstModules.HitTest(e.Location); if (hitTest != null &amp;&amp; hitTest.Item != null) { lstModules.ContextMenuStrip = mnuContext_Module; } else { lstModules.ContextMenuStrip = mnuContext_Desktop; } } } </code></pre> <p>Btw., if that works, you can also get rid of your <code>lstModules_MouseMove</code> event handler and the <code>mouse</code> location object.</p>
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    1. COClearly, you are a genius. I guess I couldn't see the forest for the trees in this case...thx!!!
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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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