using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

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

    }
    protected void btchercher_Click(object sender, EventArgs e)
    {
        string filtre = "";
        if (tbmot.Text != "")
        {
            switch (RadioButtonList1.SelectedValue)
            {
                case "1": filtre = "au_lname like '%" + tbmot.Text + "%'or au_fname like '%" + tbmot.Text + "%'";
                    break;
                case "2": filtre = "au_lname like '" + tbmot.Text + "%'or au_fname like '" + tbmot.Text + "%'";
                    break;

            }
            SqlDataSource1.FilterExpression = filtre;
           
        }
    }
}