private void button_Click(object sender, RoutedEventArgs e)
{
if (tbCategory.Text != " ")
{
using (ShopAutoEntities db1 = new ShopAutoEntities())
{
try
{
ProductCategorry ProCa = (new ProductCategorry()
{
CategoryExtra = tbCategory.Text
});
db1.ProductCategorry.Add(ProCa);
db1.SaveChanges();
ShowCategory();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
tbCategory.Text = " ";
}
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
if (DataGridCategory.SelectedItem != null)
{
ProductCategorry CategoreProd = DataGridCategory.SelectedItem as ProductCategorry;
// Используем LINQ to Entities для обновления базы данных
ShopAutoEntities db = new ShopAutoEntities();
ProductCategorry pro = db.ProductCategorry
.Where(p => p.Id == CategoreProd.Id)
.Single <ProductCategorry>();
//обновление
db.ProductCategorry.Remove(pro);
db.SaveChanges();
ShowCategory();
}
}
