protected void btnViewRole_Click(object sender, EventArgs e) { string ds; ds = new LogicaNegocio().Ledeer().DefinitionLEDEER().getRoleOfActor(lblName.Text, lstActors.SelectedItem.Text); if (ds != null && ds.CompareTo(String.Empty) != 0) { //Response.Write("<script> alert('El role de " + lstActors.SelectedItem.Text + " es " + (String)(ds.Tables[0].Rows[0]["AtrNameRole"]) + "');</script>" ); MessageBox.MessageBox.Show("El role de " + lstActors.SelectedItem.Text + " es " + ds); } else { MessageBox.MessageBox.Show("El actor " + lstActors.SelectedItem.Text + " no tiene un role asignado"); } //Response.Write("<script> alert('El actor " + lstActors.SelectedItem.Text + " no tiene un role asignado');</script>"); }