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New to .NET - If Then Else condition against database results

How does one evaluate if a field is null to display it in the datalist or
repeater? I have tried a number of different things...

Would anyone know how to do this?

<asp:Repeater id="customers" runat="server"> <HeaderTemplate >
<table border="1" width="100%">

</HeaderTemplate> <ItemTemplate >
<%IF #Container.Data Item("detProces sor") <> "" Then
<tr><td><%#Cont ainer.DataItem( "detProcessor") %></td></tr>
End IF %>

</ItemTemplate><F ooterTemplate>
</table>
</FooterTemplate> </asp:Repeater>

I have a feeling that I can't run arguments against the container within the
repeater.
--
Thanks!

Troy Stanley
devteam a.t cyberwarehouse. com
www.CyberWarehouse.com

Nov 17 '05 #1
1 1975
I'm reasonably new too, but I think an acceptable solution would be to
pass the databound item to a function, which would sit in your
code-behind and return your formatted data if it weren't null.

<%# FormatData(Data Binder.Eval(Con tainer.DataItem , "detProcessor") ) %>

in your repeater...

then in your code-behind...

protected string FormatData(stri ng data)
{
string result = "No data";
if (!data.Equals(s tring.Empty))
result = data.ToString() ;
return result;
}

I think that would work...?

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Nov 17 '05 #2

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