private void buttonDelete_Click(object sender, EventArgs e) {
DialogResult result = MessageBox.Show("Êtes-vous sûr de vouloir supprimer la réservation " + CurrentReception.ReceptionName + "?", "Confirmation de suppression", MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2);
if(result == DialogResult.Yes) {
try {
using(ProjetSGBDEntities context = new ProjetSGBDEntities()) {
context.DeleteReservation(CurrentReception.ReceptionId, CurrentClient.Id, CurrentReception.ModifiedAt);
}
} catch(Exception ex) {
ModelError modelError = new ModelError(ex);
MessageBox.Show(modelError.Message, "Erreur fatale!", MessageBoxButtons.OK, MessageBoxIcon.Error);
DialogResult = DialogResult.None;
}
} else {
DialogResult = DialogResult.None;
}
}
private void buttonDeleteReservations_Click(object sender, EventArgs e) {
if(dataGridViewReservations.SelectedRows.Count == 1) {
GetReservedReception_Result selected = (GetReservedReception_Result)dataGridViewReservations.SelectedRows[0].DataBoundItem;
DialogResult result = MessageBox.Show("Êtes-vous sûr de vouloir supprimer la réservation " + selected.ReceptionName + "?", "Confirmation de suppression", MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2);
if(result == DialogResult.Yes) {
try {
using(ProjetSGBDEntities context = new ProjetSGBDEntities()) {
context.DeleteReservation(selected.ReceptionId, CurrentClient.Id, selected.ModifiedAt);
}
PopulateReceptions();
} catch(Exception ex) {
ModelError modelError = new ModelError(ex);
if(modelError.Number == ModelError.DATA_NOT_UP_TO_DATE) {
MessageBox.Show(modelError.Message, "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
PopulateReceptions();
} else {
MessageBox.Show(modelError.Message, "Erreur fatale!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
}