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DataSet.Relations in c#.net

Hello Experts I have a repeater and questions and answers table. For each Question there can be multiple answers.

I have radiobuttonlist in Gridview Control. On Row data bound event it will hit database multiple times based on question id to fetch answers.

how to use datarelations for this purpose.

Thank a lot

具有数据关系的此链接Asp.Net Repeater可以帮助您了解一些想法

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