protected void Page_Load(object sender, EventArgs e)
 {
     if (reg.Consultar().Rows.Count > 0)
     {
         html += "<table class='table table-striped table-bordered'>";
         html += "<thead><tr><td>Nombre</td><td>Apellidos</td><td>email</td><td>sexo</td></tr></thead>";
         html += "<tbody>";
         foreach (DataRow dbRow in reg.Consultar().Rows)
         {
             html += "<tr>";
             html += "<td>" + dbRow["Nombre"].ToString() + "</td>";
             html += "<td>" + dbRow["Apellidos"].ToString() + "</td>";
             html += "<td>" + dbRow["email"].ToString() + "</td>";
             html += "<td>" + dbRow["sexo"].ToString() + "</td>";
             html += "</tr>";
         }
         html += "</tbody>";
         html += "</table>";
     }
     else
     {
         html += "<table class='table table-striped table-bordered'>";
         html += "<tr><td>No hay registros</td></tr>";
         html += "</table>";
     }
     Literal1.Text              = html;
     CmbRegistro.DataSource     = reg.Consultar();
     CmbRegistro.DataTextField  = "Nombre";
     CmbRegistro.DataValueField = "Nombre";
     CmbRegistro.DataBind();
 }
 protected void BtnEliminar_Click(object sender, EventArgs e)
 {
     if (CmbRegistro.Text != "")
     {
         if (reg.Eliminar(CmbRegistro.Text))
         {
             LblEliminar.Text           = "El registro se elimino correctamente";
             CmbRegistro.DataSource     = reg.Consultar();
             CmbRegistro.DataTextField  = "Nombre";
             CmbRegistro.DataValueField = "Nombre";
             CmbRegistro.DataBind();
         }
         else
         {
             LblEliminar.Text = "El registro no se pudo eliminar";
         }
     }
 }