Invalid postback or callback argument in GridView ImageButtonRahul Kumar Saxena16yPublished Sep 3, 2010, 12:00 AMUpdated Sep 3, 2010, 7:36 AM11.9k00Reactions×25BlogCheck you GridView can be DoubleBind being of this, generated Row ID become change of each GridView row.I think being of this generated Row IDs in the Postback seems to differ from the row id generated in the initial post.CommentsJoin the conversation! Your thoughts help the community grow.Sign in to leave a commentIt is the same account you read, post and publish with — and you will come straight back to this page.Sign inCreate an account
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