public void saca()
{
conexion conex = new conexion();
try
{
conex.con.Open();
DateTime fd;
string fec,cal,mo,di ,nose;
fd = DateTime.Parse(DateTime.Now.ToShortDateString());
nose=fd.ToString("yy-MM-dd");
string sql = "SELECT idpro FROM productos Where fecha_limite > '"+ nose +"'";
MySqlCommand comando2 = new MySqlCommand (sql, conex.con);
MySqlDataAdapter da = new MySqlDataAdapter (sql, conex.con);
DataSet ds = new DataSet();
da.Fill(ds);
DropDownList1.Items.Clear();
for(int i = 0; i < ds.Tables[0].Rows.Count; i++) //carga el dataset(id) al dropdownlist
{
object [] vectorID = ds.Tables[0].Rows[i].ItemArray;
DropDownList1.Items.Add(vectorID[0].ToString());
}
conex.con.Close();
txtbus.Text="";
}
catch
{
}