Databases
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Postsdbo
PO
 

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    <p>The best way is to implement the <code>OnDataBinding</code> event for the user control. I try to stay away from putting code inline in the aspx using webforms if possible.</p> <p>When the repeater gets bound, for each item that is bound, the <code>OnDataBinding</code> will fire for your user control and your handler can do what it needs. You don't have to go searching for the controls.</p> <p>Here is an example:</p> <pre><code>// in your aspx &lt;uc1:pfd ID="pfd1" runat="server" ShowContainerName="false" ParentContentTypeId="55" OnDataBinding="pfd1_DataBinding" /&gt; // in your codebehind implement the OnDataBinding event protected void pfd1_DataBinding(object sender, System.EventArgs e) { pfd uc = (pfd)(sender); uc.ContainerID = _containerID.ToString(); uc.ParentItemID = Eval("ItemID"); // Here you can do more like access other items like hidden fields // or cached objects or even other controls etc... Skys the limit. } </code></pre> <p><strong>EDIT:</strong> Notice from your comment you require more data than what is found in the datasource. In this case what I usually do is just make private member variables in the .cs that I store data in. So when you have the container ID just store it in a variable that will be accessible.</p> <p>Eg in your .cs for your page:</p> <pre><code>public partial class _TestPage : System.Web.UI.Page { private int _containerID { get; set; } </code></pre> <p>Then when you load the data just set the <code>_containerID</code> property and it will be accessible in the <code>OnDataBinding</code> event. Just make sure you are binding after you have set the <code>_containerID</code>.</p>
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    1. POSet Custom ASP.NET UserControl variables when its in a Repeater
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    1. USKelsey
    1. USKelsey
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      1. VTUpMod
    1. COWhen I put in this line both instances of "TestUserControl" cause error as if it doesn't know what I mean. pfd uc = (pfd)(sender); It also does this if I put in your sample. TestUserControl uc = (TestUserControl)(sender);
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      1. UStnriverfish
    2. COI have the container variable set up the way you mention and it is set from outside before loading.
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    3. COIs the user control in the same namespace as your page? It should know about it if it is. Also I hope your not typing in `TestUserContol` as is. That is just a name I made up, replace it with the type for YOUR user control. I will update the example code here to reflect your names so that it won't be so confusing.
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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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