Get Values from a LinkButton

Hi all,
I am querying a database to get some addresses. If my query returns more than one address result, I would display the results and ask user to click on the one appropriate to them. I would then use the value of the ckicked link for my further queries of other database tables.

Looking at the code below, how would I get the value of the Linkbutton (link) when clicked and then use this value on the same page?

using System;
using System.Data;
using System.Data.SqlClient;
using System.Data.Odbc;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Security.Principal;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class _Default : System.Web.UI.Page 
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
          //check textbox is not empty
        if (roads.Text.Length == 0)
        {
            notext.Text="Please enter your address or postcode";
        }

        else
        {
            notext.Text = "";

            //connect to the mysql db using the connection string in the web.config
            string Authority_cccConnection = ConfigurationManager.ConnectionStrings["myconnectionstring"].ToString();

            string Authority_gisConnection = ConfigurationManager.ConnectionStrings["myconnectionstring"].ToString();


            string road = roads.Text;
            string odbc_query = "SELECT DISTINCT road,schedule FROM waste_confirm WHERE road='" + road + "' OR postcode='" + road + "' ";

            OdbcConnection myConnection = new OdbcConnection(Authority_cccConnection);
            myConnection.Open();
            OdbcCommand myCommand = new OdbcCommand(odbc_query, myConnection);


            DataTable myDataTable = new DataTable();
            OdbcDataAdapter mySQLDataAdapter = new OdbcDataAdapter(myCommand);
            mySQLDataAdapter.Fill(myDataTable);

            if (myDataTable.Rows.Count < 1)//if no data is returned.
            {
                notext.Text = "No data found, please try again";
            }

            else
            {
                if (myDataTable.Rows.Count > 1)
                {
                    foreach (DataRow morethanoneaddress in myDataTable.Rows)
                    {
                        notext.Text = "More than one entry was found in our database. Please select your road from the list below:" + "<br />";
                        

                           LinkButton link = new LinkButton();
                            link.Text = morethanoneaddress[0] + "<br />";
                      
                        displays.Controls.Add(link);
                       
                    }
                }
            }

            GridView1.DataSource = myDataTable;
            GridView1.DataBind();
       
        
      }




    }
}

Select allOpen in new window