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Code to bind gridview with data reader

Updated: Category: ASP.NET GridView
Author: Member Level: GoldPoints: 10

This code shows how to bind gridview with data reader
Use this code on page load

void Page_Load(Object sender, EventArgs e)
String Q;
Sql command cmd;
Sql DataReader dr;

SqlConnection conn = new SqlConnection();

conn.ConnectionString = ConfigurationManager.ConnectionStrings ["cn"].ConnectionString.ToString();


Q = "select * from tablename";

cmd= New Sqlcommand(Q, conn);

dr = cmd.ExecuteReader();

Gridview1.DataSource = dr;


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Responses to "Code to bind gridview with data reader"
Author: rajesh kumar parbat  16 Jun 2010   Member Level: Gold   Points : 0

Nice one

Author: krishnasamy  17 Jun 2010   Member Level: Gold   Points : 0
Good code snippet.

Guest Author: Enio Donci   08 Mar 2012
how to get the number of current record ?

Guest Author: Mohamed eltigani   17 Nov 2012
I think you should close the datareader.


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