private void checkNewSubject()
{
// check on a unique
List <subject> all = new List <subject>();
all.AddRange(db.subjects);
all = all.FindAll
(
delegate(subject s)
{ return(s.subject1.Equals(cbSubject.Text)); }
);
if (all.Count == 0)
{
// create a new address
subject s = new subject();
s.subject1 = cbSubject.Text;
subject saved = subjectCrud.create(s);
participantDTO.subject = saved.subjectId;
}
}
private void addButton_Click(object sender, EventArgs e)
{
if (validateData(subjectTb.Text))
{
subject s = new subject();
s.subject1 = subjectTb.Text;
if (crud.create(s) != null)
{
MessageBox.Show("Subject was added!");
this.Close();
}
else
{
MessageBox.Show("Subject alredy exists!!!");
}
}
}
