private void Button2_Click(object sender, EventArgs e)
{
try
{
Customer customerToDelete = new Customer
{
CustomerID = Convert.ToInt32(listView1.SelectedItems[0].SubItems[1].Text),
Name = listView1.SelectedItems[0].SubItems[2].Text,
Surname = listView1.SelectedItems[0].SubItems[3].Text,
Phone = listView1.SelectedItems[0].SubItems[4].Text,
Address = listView1.SelectedItems[0].SubItems[5].Text
};
var sorgu = DalCustomer.CUD(customerToDelete, System.Data.Entity.EntityState.Deleted);
if (sorgu)
{
GuncelleMusteriler();
MessageBox.Show("Müşteri silindi.", "İşlem Başarılı", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception)
{
MessageBox.Show("Müşteri seçilmedi.", "Hata", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void Button3_Click(object sender, EventArgs e)
{
try
{
var anyEmptyArea = EmptyTextBoxControl(groupBox3);
if (anyEmptyArea)
{
MessageBox.Show("Eksik bilgi girdiniz.", "Hata", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
Customer newCustomer = new Customer
{
Name = textBox1.Text,
Surname = textBox2.Text,
Phone = textBox3.Text,
Address = textBox4.Text
};
var sorgu = DalCustomer.CUD(newCustomer, System.Data.Entity.EntityState.Added);
if (sorgu == true)
{
textBox1.Clear();
textBox2.Clear();
textBox3.Clear();
textBox4.Clear();
GuncelleMusteriler();
MessageBox.Show("Yeni müşteri eklendi.", "İşlem Başarılı", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Müşteri ekleme başarısız.", "Hata", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
catch (Exception)
{
MessageBox.Show("Eksik bilgi girdiniz.", "Hata", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void Button4_Click(object sender, EventArgs e)
{
try
{
var anyEmptyArea = EmptyTextBoxControl(groupBox4);
if (anyEmptyArea)
{
MessageBox.Show("Eksik bilgi girdiniz.", "Hata", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
Customer customerToUpdate = new Customer
{
CustomerID = Convert.ToInt32(textBox27.Text),
Name = textBox8.Text,
Surname = textBox7.Text,
Phone = textBox6.Text,
Address = textBox5.Text
};
var sorgu = DalCustomer.CUD(customerToUpdate, System.Data.Entity.EntityState.Modified);
if (sorgu)
{
textBox5.Clear();
textBox6.Clear();
textBox7.Clear();
textBox8.Clear();
GuncelleMusteriler();
MessageBox.Show("Müşteri bilgileri güncellendi.", "İşlem Başarılı", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
catch (Exception)
{
MessageBox.Show("Eksik bilgi girdiniz.", "Hata", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}