private async void EditCategory_Click(object sender, RoutedEventArgs e)
{
Button btn = sender as Button;
Category category = ListCategory.Where(x => x.CategoryID == int.Parse(btn.Tag.ToString())).ToList().ElementAt(0);
var cate = new CategoryDialog(conn, category);
cate.Closing += this.UpdateListCategory;
await cate.ShowAsync();
}
private async void DeleteCategory_Click(object sender, RoutedEventArgs e)
{
Button btn = sender as Button;
try
{
conn.DeleteCategory(new Category()
{
CategoryID = Int32.Parse(btn.Tag.ToString())
});
ListCategory.Where(x => x.CategoryID == int.Parse(btn.Tag.ToString())).ToList().All(i => ListCategory.Remove(i));
} catch
{
await new MessageDialog("Something wrong !").ShowAsync();
}
}
