| Thread-Topic: Resolving datasource expression
| thread-index: AcWMc8y2jzn5fAOyTSSEI//EvG3dqA==
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| From: =?Utf-8?B?TS5ELk0u?= <madar@community.nospam>
| Subject: Resolving datasource expression
| Date: Tue, 19 Jul 2005 08:09:03 -0700
| Lines: 28
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| X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet.webcontrols
|
| Hi,
|
| I have templated databound custom control similar to repeater.
|
| <Display:Tree id="DB" runat="server">
| <Root><%# DataBinder.Eval(Container.DataItem,"Node") %><br></Root>
| <Leaves><%# DataBinder.Eval(Container.DataItem,"Subnode") %>, </Leaves>
| </Display:Tree>
|
| I need display only one Node and all its subnodes then line break etc.
E.g.
|
| Node1
| Subnnode11, Subnode12, ... Subnode1N
| Node2
| Subnnode21, Subnode22, ... Subnode2N
| ...
|
| I would like to do it so : in control code I will check whether DataItem
| from DataSource is from <Root> element and if yes I will display it only
| once. But I do not know how to check whether DataItem is from <Root> or
from
| <Leaves>.
|
| Or will you suggest me other approach ?
|
| I want to do it so becaause HTML formatting must be on .aspx not in code
| (.cs).
|
| Thank you
|