public bool checkTCKNAvailabilty(PersonList personList, string tckn)
{
foreach (Person person in personList.personList)
{
if (person.TCKNO.Trim().Equals(tckn.Trim()))
{
return(false);
}
}
return(true);
}
private void button1_Click(object sender, EventArgs e)
{
mPersonList = Utility.ReadPersons();
if (!checkTCKNAvailabilty(mPersonList, txtboxTCKNO.Text))
{
MessageBox.Show("Böyle bir TCKNO kayıtlı !");
}
else
{
writer();
refreshForm();
}
}
private void button4_Click(object sender, EventArgs e)
{
PersonList persons = Utility.ReadPersons();
DataTable dtCustomer = new DataTable();
dtCustomer.Columns.Add("İsim");
dtCustomer.Columns.Add("Soy İsim");
dtCustomer.Columns.Add("Yaş");
dtCustomer.Columns.Add("TCKN");
dtCustomer.Columns.Add("Cinsiyet");
dtCustomer.Columns.Add("E-Mail");
foreach (Person person in persons.personList)
{
if (cmbTCKNOBul.SelectedItem.Equals("Hepsi"))
{
grdSonuc.Enabled = true;
dtCustomer.Rows.Add(person.Name.Trim(),
person.surname.Trim(),
person.age.Trim(),
person.TCKNO.Trim(),
person.gender.Trim(),
person.mail.Trim());
grdSonuc.Visible = true;
}
grdSonuc.DataSource = dtCustomer;
}
foreach (Person person in persons.personList)
{
if (cmbTCKNOBul.SelectedItem.Equals(person.TCKNO.Trim()))
{
grdSonuc.Enabled = false;
grdSonuc.Rows[0].Cells[0].Value = person.Name.Trim();
grdSonuc.Rows[0].Cells[1].Value = person.surname.Trim();
grdSonuc.Rows[0].Cells[2].Value = person.age.Trim();
grdSonuc.Rows[0].Cells[3].Value = person.TCKNO.Trim();
grdSonuc.Rows[0].Cells[4].Value = person.gender.Trim();
grdSonuc.Rows[0].Cells[5].Value = person.mail.Trim();
grdSonuc.Visible = true;
break;
}
}
}
private void refreshForm()
{
lblBaslik.Text = "Öğrenci Kayıt Sistemi"; lblBaslik.ForeColor = Color.Red; lblBaslik.Font = new Font("Times New Roman", 25, FontStyle.Bold);
lblİsim.Text = "İsim"; lblİsim.ForeColor = Color.WhiteSmoke; lblİsim.Font = new Font("Arial", 10, FontStyle.Bold);
lblSoyİsim.Text = "Soy İsim"; lblSoyİsim.ForeColor = Color.WhiteSmoke; lblSoyİsim.Font = new Font("Arial", 10, FontStyle.Bold);
lblYas.Text = "Yaş"; lblYas.ForeColor = Color.WhiteSmoke; lblYas.Font = new Font("Arial", 10, FontStyle.Bold);
lblTCKNO.Text = "TCKNO"; lblTCKNO.ForeColor = Color.WhiteSmoke; lblTCKNO.Font = new Font("Arial", 10, FontStyle.Bold);
btnGonder.Text = "Kaydet";
btnTemizle.Text = "Temizle";
lblTCKNOUyarı.Text = "*Zorunlu Alan*"; lblTCKNOUyarı.ForeColor = Color.Red; lblTCKNOUyarı.Font = new Font(lblTCKNOUyarı.Font, FontStyle.Bold);
txtboxTCKNO.MaxLength = 11;
checkBox1.Text = "TCKNO Gizle"; checkBox1.ForeColor = Color.White;
lblCinsiyet.Text = "Cinsiyet"; lblCinsiyet.ForeColor = Color.WhiteSmoke; lblCinsiyet.Font = new Font("Arial", 10, FontStyle.Bold);
lblMail.Text = "E-mail"; lblMail.ForeColor = Color.WhiteSmoke; lblMail.Font = new Font("Arial", 10, FontStyle.Bold);
lblMailUyarı.Text = "Lütfen e-mail giriniz."; lblMailUyarı.ForeColor = Color.Red; lblMailUyarı.Font = new Font(lblMailUyarı.Font, FontStyle.Bold); lblMailUyarı.Visible = false;
btnTCKNOBul.Text = "Listele";
lblTCKNOSec.Text = "TCKNO ile Bilgi Erişimi"; lblTCKNOSec.ForeColor = Color.WhiteSmoke; lblTCKNOSec.Font = new Font("Times New Roman", 10, FontStyle.Bold);
PersonList persons = Utility.ReadPersons();
List <string> oto_tamamlama = new List <string>();
oto_tamamlama.Add("Hepsi");
foreach (Person person in persons.personList)
{
oto_tamamlama.Add(person.TCKNO);
}
AutoCompleteStringCollection collection = new AutoCompleteStringCollection();
foreach (string item in oto_tamamlama)
{
collection.Add(item);
}
cmbTCKNOBul.DataSource = oto_tamamlama;
cmbTCKNOBul.AutoCompleteCustomSource = collection;
cmbTCKNOBul.AutoCompleteMode = AutoCompleteMode.SuggestAppend;
cmbTCKNOBul.AutoCompleteSource = AutoCompleteSource.CustomSource;
}