private void siparisler_ilk5_Click(object sender, EventArgs e)
{
List <Order> orders = Order.GetOrders();
dataGridView1.DataSource = null;
dataGridView1.DataSource = Order.GetDataTable("SELECT TOP 5* FROM Orders");
}
private void firstFive_Click(object sender, EventArgs e)
{
List <Order> orders = Order.GetOrders();
dataGridView1.DataSource = null;
dataGridView1.DataSource = orders.Take(5).ToList();
}
private void justDates_Click(object sender, EventArgs e)
{
List <Order> orders = Order.GetOrders();
dataGridView1.DataSource = null;
dataGridView1.DataSource = orders.Select(x => x.OrderDate).ToList();
}
private void yangwang_Click(object sender, EventArgs e)
{
List <Order> orders = Order.GetOrders();
var filter = orders.Where(x => x.Customer.ContactName == "Yang Wang").ToList();
dataGridView1.DataSource = null;
dataGridView1.DataSource = filter;
}
private void qtyofOrders_Click(object sender, EventArgs e)
{
List <Order> orders = Order.GetOrders();
//int sayi = orders.Count();
int sayi2 = orders.Count;
MessageBox.Show(sayi2.ToString());
}
private void siparisler_son5_Click(object sender, EventArgs e)
{
List <Order> orders = Order.GetOrders();
dataGridView1.DataSource = null;
dataGridView1.DataSource = orders.OrderByDescending(x => x.OrderID).Take(5).Select(x => new
{
x.OrderID,
x.Customer.ContactName,
x.OrderDate
}).ToList();
}
private void tum_siparis_Click(object sender, EventArgs e)
{
var gorunen = Order.GetOrders().Select(satir => new
{
SiparisNo = satir.OrderID,
Tarih = satir.OrderDate,
Musteri = satir.Customer.ContactName
});
dataGridView1.DataSource = null;
dataGridView1.DataSource = gorunen.ToList();
}
private void button7_Click(object sender, EventArgs e)
{
List <Order> orders = Order.GetOrders();
int sayi = orders.Count;
}
private void siparis_sayisi_Click(object sender, EventArgs e)
{
dataGridView1.DataSource = null;
MessageBox.Show(Order.GetOrders().Count.ToString());
}
private void yang_wang_Click(object sender, EventArgs e)
{
dataGridView1.DataSource = null;
dataGridView1.DataSource = Order.GetOrders().Where(x => x.Customer.ContactName == "Yang Wang").ToList();
}
private void son_5_Click(object sender, EventArgs e)
{
dataGridView1.DataSource = null;
//Skip(10).Take(5)// 10 kayıt atla sıradaki 5 kaydı al
dataGridView1.DataSource = Order.GetOrders().OrderByDescending(x => x.OrderID).Take(5).ToList();
}
private void ilk_5_Click(object sender, EventArgs e)
{
dataGridView1.DataSource = null;
//Skip(10).Take(5)// 10 kayıt atla sıradaki 5 kaydı al
dataGridView1.DataSource = Order.GetOrders().Take(5).Select(x => new { x.OrderID, x.Customer.ContactName, x.OrderDate }).ToList();
}
private void sadece_tarih_Click(object sender, EventArgs e)
{
dataGridView1.DataSource = null;
dataGridView1.DataSource = Order.GetOrders().Select(x => x.OrderDate).ToList();
}
