private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
List <CategoryDTO> categories = categoryService.GetAllCategories();
foreach (var category in categories)
{
if (category.Name == comboBox1.Text)
{
List <GoodDTO> goods = goodService.GetByCategories(category.Id);
var cartgoods = unitOfWork.Cartgoods.GetAll();
comboBox2.DataSource = goods;
comboBox2.DisplayMember = "Name";
comboBox2.ValueMember = "Id";
comboBox2.SelectedIndexChanged += comboBox2_SelectedIndexChanged;
foreach (var good in goods)
{
textBox1.Text = good.Price.ToString() + " uah";
foreach (var cartgood in cartgoods)
{
if (good.Id == cartgood.GoodId)
{
textBox2.Text = cartgood.Quantity.ToString();
}
}
}
}
}
}