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How to fetch data from nested gridview

Posted By:      Posted Date: September 27, 2010    Points: 0   Category :ASP.Net

Hi, Please guide me how to fetch data from Nested gridview checkbox on Click button event which is present outside the gridview. I did try by creating an object of child gridview on button1_click but cannot fill the value from Gridview2 into my int i. Below mentioned is the Code i am using. The database I am using is Oracle.

 ==== Code =====

 protected void Button1_Click(object sender, EventArgs e)


OracleConnection con = new OracleConnection();

        con.ConnectionString = ConfigurationSettings.AppSettings["oracle"];

        //int RowIndex = Convert.ToInt32(e.CommandArgument);


        //GridView subGrid = (GridView)GridView1.Rows[RowIndex].FindControl("GridView2");


        //GridView subGrid = (GridView)GridView1.FindControl("GridView2");

        int i = 0;

        GridView subGrid =((GridView)GridView1.Rows[i].FindControl("GridView2"));


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