Databases
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    <p>You will likely want to do something in your <em>PageLoad</em> such as:</p> <pre><code>List&lt;SomeBusinessObj&gt; MyEntityCollection = Repository.Load(); </code></pre> <p>You then can bind your entity object collection to the repeater control using the <em>DataSource</em> property of the repeater control.</p> <pre><code>rptrMyRepeater.DataSource = MyEntityCollection; </code></pre> <p>Then by calling <em>DataBind</em> on that control, your collection will become bound to that control.</p> <pre><code>rptrMyRepeater.DataBind(); </code></pre> <p>Then all you need to do is use the Repeater's databound event to apply your custom properties to the repeater's controls.</p> <pre><code>protected void rptrExample_OnItemDataBound(object Sender, RepeaterItemEventArgs Args) { if (Args.Item.ItemType == ListItemType.Item || Args.Item.ItemType == ListItemType.AlternatingItem) { SomeBusinessObj Obj = (SomeBusinessObj)Args.Item.DataItem; Label LabelControl = (Label)Args.Item.FindControl("lblSomeLabel"); LabelControl.Text = Obj.CustomProperty; } } </code></pre> <p>The <em>ItemDataBound</em> event will be called for each row item, so each time it is called you will be working on the that row item's controls and databound object.</p> <hr> <p>An alternative approach would be to directly databind within markup, not using the <em>OnItemDataBound</em> event.</p> <pre><code>&lt;asp:Label Text='&lt;%# ((MyObjects.SomeBusinessObj)Container.DataItem).CustomProperty %&gt;' runat="server" /&gt; </code></pre> <p>The direct cast avoids the call into <em>DataBinder.Eval</em>, and the overhead of reflection.</p>
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    1. COThanks! Do I surround my markup with the ItemTemplate from the Repeater?
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    2. COYes, within your ItemTemplate, HeaderTemplate, etc.
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    3. COI tried this but the direct cast in the markup doesn't understand the type (SomeBusinessObj) or (RON) in my case. How do you let it know?
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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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