Does anyone know how can I test for Null at the ItemTemplate level in a
DataList?
I'd like to do something like:
<ItemTemplate>
<% If IsNull(Containter.DataItem("Address2")) =3D false then Response.Write
(Container.DataItem("Address2") & "<br>") End If %>
</ItemTemplate>
I'd like to avoid calling a function like the one below to solve the
problem:
Public Function NullTest(ByVal FieldValue As Object) As String
If Not FieldValue IS DBNull.Value Then
Return FieldValue.ToString() & "<br>"
End If
End Function
my code snippet:
<asp:DataList id=3D"dgList" runat=3D"server" CSSClass=3D"Normal_11px">
<ItemTemplate>
<p>
<b><%# Container.DataItem("Name") %></b><br>
<%# Container.DataItem("Address") %><br>
<%# NullTest(Container.DataItem("Address2")) %>
<%# Container.DataItem("City")%>, <%# Container.DataItem("State")%> &n
bsp;<%# Container.DataItem("Zip")%><br>
<%# Container.DataItem("Phone")%><br>
<%# NullTest(Container.DataItem("URL")) %><br><br><br>
</p>
</ItemTemplate>
</asp:DataList>
Thanks
Mitch