private void buttonOEKaydet_Click(object sender, EventArgs e)
{
Branch branch = comboBoxOEBrans.SelectedItem as Branch;
if (branch == null)
{
MessageBox.Show("Branş seçilmelidir.");
return;
}
Teacher teacher = new Teacher
{
Name = textBoxOKAd.Text,
Surname = textBoxOESoyad.Text,
BirthDate = dateTimePickerOEBDate.Value,
BranchId = branch.Id
};
EfContext efContext = new EfContext();
efContext.Teachers.Add(teacher);
try
{
efContext.SaveChanges();
MessageBox.Show("Kaydedildi");
}
catch (Exception exception)
{
MessageBox.Show("Kaydedilmedi");
}
}
private void buttonBGuncelleme_Click(object sender, EventArgs e)
{
branchEditing.Name = textBoxBGAd.Text;
EfContext efContext = new EfContext();
Branch originBranch = efContext.Branches.FirstOrDefault(b => b.Id == branchEditing.Id);
efContext.Entry(originBranch).CurrentValues.SetValues(branchEditing);
try
{
efContext.SaveChanges();
MessageBox.Show("Kaydedildi");
}
catch (Exception exception)
{
MessageBox.Show("Kaydedilmedi");
}
}
private void buttonBSil_Click(object sender, EventArgs e)
{
if (branchEditing == null)
{
MessageBox.Show("Silinecek branş bulunmadı");
return;
}
EfContext efContext = new EfContext();
efContext.Branches.Remove(efContext.Branches.Find(branchEditing.Id));
try
{
efContext.SaveChanges();
MessageBox.Show("Silindi");
}
catch (Exception exception)
{
MessageBox.Show("Silinmedi");
}
}
private void buttonBEkleme_Click(object sender, EventArgs e)
{
Branch branch = new Branch
{
Name = textBoxBEkleme.Text
};
EfContext efContext = new EfContext();
efContext.Branches.Add(branch);
try
{
efContext.SaveChanges();
MessageBox.Show("Kaydedildi");
}
catch (Exception exception)
{
MessageBox.Show("Kaydedilmedi");
}
efContext.Dispose();
}
