radgrid How do I clear DataSource or delete old data in DataSource?

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anna
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anna asked on 01 Jan 2022, 07:57 AM

I am using radgrid.

How do I clear DataSource or delete old data in DataSource? 

Is the source below correct?

please tell me another way.

            DataTable dt = null;

            gv.DataSource = dt;
            

No answers yet. Maybe you can help?

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