I am using vb.net and access database. I have a datagridview with 20 rows and 5 columns( filed name in access table as follows: S.no,product_code,product_name,qty.rate).I want to update all datas which I entered in the datagridview to the concernd table.. Can you plz give me the code for updating database. table name: Iteminvtbl button name ( for update): updatebtn I tried in different ways,But I failed.
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