private void FacultyUpdate_Click(object sender, RoutedEventArgs e)
{
FacultiesEditor facultiesEditor = new FacultiesEditor();
FacultiesEditor changeEditor = new FacultiesEditor();
facultiesEditor.Action.Content = "Найти";
if (facultiesEditor.ShowDialog() == true)
{
int index = 0;
var faculties = db.Faculties.ToList();
foreach (var faculty in faculties)
{
index++;
if (faculty.Name == facultiesEditor.Name.Text)
{
MessageBox.Show("Факультет найден!");
changeEditor.Action.Content = "Сохранить изменения";
if (changeEditor.ShowDialog() == true)
{
faculty.Name = changeEditor.Name.Text;
db.SaveChanges();
LoadFaculties();
MessageBox.Show("Факультет успешно изменен!", "Сообщение",
MessageBoxButton.OK, MessageBoxImage.Information);
break;
}
}
}
}
}
private void FacultyDelete_Click(object sender, RoutedEventArgs e)
{
FacultiesEditor facultiesEditor = new FacultiesEditor();
facultiesEditor.Action.Content = "Удалить";
if (facultiesEditor.ShowDialog() == true)
{
var faculties = db.Faculties.ToList();
bool success = false;
foreach (var faculty in faculties)
{
if (faculty.Name == facultiesEditor.Name.Text)
{
db.Faculties.Remove(faculty);
db.SaveChanges();
LoadFaculties();
success = true;
MessageBox.Show("Факультет успешно удален!", "Сообщение",
MessageBoxButton.OK, MessageBoxImage.Information);
break;
}
}
if (!success)
{
MessageBox.Show("Факультет не найден!", "Сообщение",
MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
}
private void FacultyCreate_Click(object sender, RoutedEventArgs e)
{
FacultiesEditor facultiesEditor = new FacultiesEditor();
facultiesEditor.Action.Content = "Добавить";
if (facultiesEditor.ShowDialog() == true)
{
db.Faculties.Add(new Faculties()
{
Name = facultiesEditor.Name.Text
});
db.SaveChanges();
LoadFaculties();
MessageBox.Show("Факультет успешно добавлен!", "Сообщение",
MessageBoxButton.OK, MessageBoxImage.Information);
}
}