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.NET Forum / ASP.NET / General / February 2006

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User Control DataBind!

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Mr Ideas Man - 14 Feb 2006 23:52 GMT
Hi,

I have a DataList..that contains a  Template like so.
This template contains a user control:
This control has a property, that retrieves it value from the DataSource
associated with the DataList.

<ItemTemplate>
   <MyControl:Test ID="myControl"  intID="<%# Container.Dataitem("myID")%>"
Runat="server"/>
</ItemTemplate>

Problem:
 When calling the User Controls DataBind method, the property in question
(intID="<%# Container.Dataitem("myID")%>") is causing an error:
 System.NullReferenceException: Object variable or With block variable not
set.

Can anyone help me fix!!!

Cheers,
Adam
Jon - 15 Feb 2006 09:13 GMT
Might be best if you supply the code to the user control also?

> Hi,
>
[quoted text clipped - 18 lines]
> Cheers,
> Adam

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