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how to query list on sitepage.aspx

Posted By:      Posted Date: May 22, 2011    Points: 0   Category :C#
i have created site page using Sharepoint Designer 2010. i wana add a dropdown list therre, for which i want to generate the ddl items by querying a List. how can i do this? ie: how to query List on a site page.aspx in SPD2010

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