Filter to existing web part

I'm looking for a simple example to connect two web parts to eachother.

1. My own filter web part
2. Existing list (For getting filter values)

I'm developping my application for Sharepoint 2010 and i cant seem to find any good tutorial which does not开发者_JAVA百科 implement deprecated / obsolete functions. Can anyone point me to an example or has a simple example available?

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On MSDN is a Getting started on connecting web parts.

This will provide you with basic knowledge on connected web parts.

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Something like this, perhaps?

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This seems to have done it for me:

http://www.rexsoft.com/index.php?option=com_content&view=article&id=82:connecting-web-parts&catid=42:sharepoint-briefing&Itemid=82