I want to show certain parts of an ItemTemplate
based according to whether a bound field is null. Take for example the following code:
(Code such as LayoutTemplate have been removed for brevity)
<asp:ListView ID="MusicList" runat="server">
<ItemTemplate>
<tr>
<%
if (Eval("DownloadLink") != null)
{
%>
<td>
<a href="<%#Eval("DownloadLink") %>">Link</a>
</td>
<%
} %>
</tr>
</ItemTemplate>
</asp:ListView>
The above gives the following run-time error:
Databinding methods such as Eval(),
XPath(), and Bind() can only be used
in the context of a databound control.
So how can put some conditional logic (like the above) in an ItemTemplate
?
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