public FrmTambahData(bool addMode, AdressBook addrBook = null)
{
InitializeComponent();
_addMode = addMode;
if (addrBook != null)
{
_addrBook = addrBook;
this.txtNama.Text = addrBook.Nama;
this.txtAlamat.Text = addrBook.Alamat;
this.txtKota.Text = addrBook.Kota;
this.txtNoHp.Text = addrBook.NoHp;
this.dtpTglLahir.Value = addrBook.TanggalLahir.Date;
this.txtEmail.Text = addrBook.Email;
}
}
private void btnEdit_Click(object sender, EventArgs e)
{
if (this.dgvData.SelectedRows.Count > 0)
{
DataGridViewRow row = this.dgvData.SelectedRows[0];
AdressBook addrBook = new AdressBook();
addrBook.Nama = row.Cells[0].Value.ToString();
addrBook.Alamat = row.Cells[1].Value.ToString();
addrBook.Kota = row.Cells[2].Value.ToString();
addrBook.NoHp = row.Cells[3].Value.ToString();
addrBook.TanggalLahir = Convert.ToDateTime(row.Cells[4].Value).Date;
addrBook.Email = row.Cells[5].Value.ToString();
FrmTambahData form = new FrmTambahData(false, addrBook);
if (form.Run(form))
{
FrmAddressBook_Load(null, null);
}
}
}
private void btnHapus_Click(object sender, EventArgs e)
{
if (this.dgvData.SelectedRows.Count > 0 && MessageBox.Show("delete selected rows? ? ", this.Text, MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
DataGridViewRow row = this.dgvData.SelectedRows[0];
AdressBook addrBook = new AdressBook();
addrBook.Nama = row.Cells[0].Value.ToString();
addrBook.Alamat = row.Cells[1].Value.ToString();
addrBook.Kota = row.Cells[2].Value.ToString();
addrBook.NoHp = row.Cells[3].Value.ToString();
addrBook.TanggalLahir = Convert.ToDateTime(row.Cells[4].Value).Date;
addrBook.Email = row.Cells[5].Value.ToString();
try
{
string[] fileContent = File.ReadAllLines("addressbook.csv");
using (FileStream fs = new FileStream("temporary.csv", FileMode.Create, FileAccess.Write))
{
using (StreamWriter writer = new StreamWriter(fs))
{
foreach (string line in fileContent)
{
string[] arrline = line.Split(';');
if (arrline[0] == addrBook.Nama && arrline[1] == addrBook.Alamat && arrline[2] == addrBook.Kota && arrline[3] == addrBook.NoHp && Convert.ToDateTime(arrline[4]).Date == addrBook.TanggalLahir.Date && arrline[5] == addrBook.Email)
{ // do nothing
}
else
{
writer.WriteLine(line);
}
}
}
}
File.Delete("addressbook.csv");
File.Move("temporary.csv", "addressbook.csv");
FrmAddressBook_Load(null, null);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
