ASP.NET

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protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)<br />
{<br />
        if (e.Row.RowType == DataControlRowType.Header)<br />
            AddGlyph(GridView1, e.Row);<br />
        if (e.Row.RowType == DataControlRowType.DataRow)<br />
        {<br />
            string KeyValue = GridView1.DataKeys[e.Row.RowIndex].Value.ToString();<br />
            if (KeyValue == "0" && EditIndex == -1)		// we are not editing<br />
                e.Row.Attributes.Add("isadd", "1");<br />
            string RowID = Convert.ToString(System.Web.UI.DataBinder.Eval(e.Row.DataItem, "site_id"));<br />
            string Url = "submitdetail.aspx?siteid=" + RowID;//create the Url to be executed when //the "+" is clicked <br />
            e.Row.Attributes.Add("href", Url);		// link to details<br />
            e.Row.Attributes.Add("open", "0");	  // used by the detail table expander/contracter<br />
            e.Row.Attributes.Add("hascontent", "0");// prevent excessive callbacks to server<br />
        }<br />
    }<br />

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string site = Request.QueryString["site_id"];<br />
         SqlDataSource1.SelectCommand = "select plot_id, plot_name, collection_month, submit_date, delayed_by" + " from submit_info where site_id ='" + site + "'" + " order by plot_name";<br />
        if (!Page.IsPostBack)<br />
        {<br />
            GridView1.DataBind();<br />
        }<br />