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30

Getting custom data for ItemTemplate within asp:Repeater

Posted on January 29, 2007 by ZDima.
Categories: ASP.NET.

&lt;asp:Repeater ID="Repeater1" runat="server" DataSourceID="NewsDataSource"&gt;
  &lt;HeaderTemplate&gt;
    &lt;table style="border-collapse: collapse;" bgcolor="#ffffee" border="0" cellpadding="2"&gt;
      &lt;tbody&gt;&lt;tr&gt;&lt;td&gt;
  &lt;/HeaderTemplate&gt;
  &lt;ItemTemplate&gt;
      &lt;p class="Pbullets" dir="ltr"&gt;
      &lt;img src="img/bullet&lt;%# getBulletImage(Container.DataItem) %&gt;.gif" border="0"&gt; &lt;a href="page.asp" class="bullets" /&gt;&lt;%# Eval("Title") %&gt;&lt;/a&gt;&lt;/p&gt;
  &lt;/ItemTemplate&gt;
  &lt;FooterTemplate&gt;
      &lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;
    &lt;/table&gt;
  &lt;/FooterTemplate&gt;
&lt;/asp:Repeater&gt;

protected string getBulletImage(object dataItem)
{
  DataRowView row = dataItem as DataRowView;
  switch( int.Parse(row["field"].ToString()) )
  {
  case 1:
    return "A";
  case 2:
    return "B";
  case 3:
    return "C";
  }
  return "";
}

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