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how to convert session to int32?

Posted By:      Posted Date: October 03, 2010    Points: 0   Category :ASP.Net

Currently i using gridview to display a person informaton based on his login id however it show error because the session is set to ToString. Is it a way to convert the session to int32?

protected void Button1_Click(object sender, EventArgs e)

        string Person_ID = this.Session["User_ID"].ToString();

        SqlDataSource sds = new SqlDataSource();
        sds.ConnectionString = ConfigurationManager.ConnectionStrings["PersonDB"].ToString();

        sds.SelectCommand = " SELECT * FROM [Person] WHERE [User_ID] =Person_ID";

        DataView dv = (DataView)sds.Select(DataSourceSelectArguments.Empty);

        GridView1.DataSource = dv;


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