private void OrdersProductsCmbBox_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
{
switch (OrdersCmbBox.SelectedIndex)
{
case 0:
OrderDataGrid.ItemsSource = GettingService.GetOrders().OrderBy(o => o.Id).ToList();
break;
case 1:
OrderDataGrid.ItemsSource = GettingService.GetOrders().OrderBy(o => o.Client.FirstName).ToList();
break;
case 2:
OrderDataGrid.ItemsSource = GettingService.GetOrders().OrderBy(o => o.Client.LastName).ToList();
break;
case 3:
OrderDataGrid.ItemsSource = GettingService.GetOrders().OrderBy(o => o.Seller.FirstName).ToList();
break;
case 4:
OrderDataGrid.ItemsSource = GettingService.GetOrders().OrderBy(o => o.Seller.LastName).ToList();
break;
case 5:
OrderDataGrid.ItemsSource = GettingService.GetOrders().OrderBy(o => o.Product.Name).ToList();
break;
case 6:
OrderDataGrid.ItemsSource = GettingService.GetOrders().OrderBy(o => o.OrderDate).ToList();
break;
}
SearchOrderTxtBox.Text = "";
}
private void Initialize()
{
ClientDataGrid.ItemsSource = GettingService.GetClients();
SellerDataGrid.ItemsSource = GettingService.GetSellers();
ProductDataGrid.ItemsSource = GettingService.GetProducts();
OrderDataGrid.ItemsSource = GettingService.GetOrders();
ClientsCmbBox.SelectedIndex = 0;
SellersCmbBox.SelectedIndex = 0;
ProductsCmbBox.SelectedIndex = 0;
OrdersCmbBox.SelectedIndex = 0;
}
private void SearchOrder_OnClick(object sender, RoutedEventArgs e)
{
DateTime?d;
try
{
d = Convert.ToDateTime(SearchSellerTxtBox.Text);
}
catch (Exception)
{
d = null;
}
switch (OrdersCmbBox.SelectedIndex)
{
case 0:
OrderDataGrid.ItemsSource =
GettingService.GetOrders().Where(o => o.Id.ToString() == SearchOrderTxtBox.Text);
break;
case 1:
OrderDataGrid.ItemsSource = GettingService.GetOrders()
.Where(o => o.Client.FirstName == SearchOrderTxtBox.Text);
break;
case 2:
OrderDataGrid.ItemsSource = GettingService.GetOrders()
.Where(o => o.Client.LastName == SearchOrderTxtBox.Text);
break;
case 3:
OrderDataGrid.ItemsSource = GettingService.GetOrders()
.Where(o => o.Seller.FirstName == SearchOrderTxtBox.Text);
break;
case 4:
OrderDataGrid.ItemsSource = GettingService.GetOrders()
.Where(o => o.Seller.LastName == SearchOrderTxtBox.Text);
break;
case 5:
OrderDataGrid.ItemsSource =
GettingService.GetOrders().Where(o => o.Product.Name == SearchOrderTxtBox.Text);
break;
case 6:
OrderDataGrid.ItemsSource = GettingService.GetOrders().Where(o => o.OrderDate == d);
break;
}
}