private void TabControl1_SelectedIndexChanged(object sender, EventArgs e)
{
var tab = sender as TabControl;
switch (tab.SelectedIndex)
{
case 0:
GuncelleMusteriler();
break;
case 1:
label42.Text = karZararHesapla().ToString();
break;
case 2:
comboBox3.DisplayMember = "CategoryName";
comboBox3.ValueMember = "CategoryID";
comboBox3.DataSource = DalCategory.GetCategories();
comboBox4.ValueMember = "CustomerID";
comboBox4.DataSource = DalCustomer.GetCustomers();
break;
case 3:
GuncelleUrunler();
comboBox1.DisplayMember = "CategoryName";
comboBox1.ValueMember = "CategoryID";
comboBox1.DataSource = DalCategory.GetCategories();
comboBox2.DisplayMember = "CategoryName";
comboBox2.ValueMember = "CategoryID";
comboBox2.DataSource = DalCategory.GetCategories();
break;
case 4:
GuncelleKategoriler();
break;
}
}
private void GuncelleKategoriler()
{
try
{
listView3.Items.Clear();
foreach (var category in DalCategory.GetCategories())
{
ListViewItem c = new ListViewItem();
c.SubItems.Add(category.CategoryID.ToString());
c.SubItems.Add(category.CategoryName);
c.SubItems.Add(category.Description);
listView3.Items.Add(c);
}
}
catch (Exception)
{
}
}
