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    <p>This is at least a starting point on how you can do it. I'm not sure all logic is 100%, but it is something to begin with...</p> <pre><code>protected void Page_Load(object sender, EventArgs e) { foreach (Control control in Controls) { DisableEvent(control); } } protected void Page_PreRender(object sender, EventArgs e) { foreach (Control control in Controls) { UpdateViewstate(control); } } private void DisableEvent(Control current) { foreach (Control control in current.Controls) { if (control.GetType() == typeof(Button)) { if (IsPostBack) { if (Session["update" + control.ID].ToString() != ViewState["update" + control.ID].ToString()) { RemoveClickEvent((Button)control); } else { ((Button)control).Click += new EventHandler(Button_Disable); } } else { Session["update" + control.ID] = Server.UrlEncode(System.DateTime.Now.ToString()); } } DisableEvent(control); } } private void UpdateViewstate(Control current) { foreach (Control control in current.Controls) { if (control.GetType() == typeof(Button)) { ViewState["update" + control.ID] = Session["update" + control.ID]; } UpdateViewstate(control); } } void RemoveClickEvent(Button b) { System.Reflection.FieldInfo f1 = typeof(Button).GetField("EventClick", System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.NonPublic); object obj = f1.GetValue(b); System.Reflection.PropertyInfo pi = typeof(Button).GetProperty("Events", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance); System.ComponentModel.EventHandlerList list = (System.ComponentModel.EventHandlerList)pi.GetValue(b, null); list.RemoveHandler(obj, list[obj]); } protected void Button_Disable(object sender, EventArgs e) { Button b = (Button)sender; Session["update" + b.ID] = Server.UrlEncode(System.DateTime.Now.ToString()); } </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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If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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