using CarServiceContracts.BusinessLogicsContracts; namespace CarServiceView { public partial class FormAddItemTest : Form { IItemLogic _itemLogic; public FormAddItemTest(IItemLogic itemLogic) { _itemLogic = itemLogic; InitializeComponent(); } private void buttonAdd_Click(object sender, EventArgs e) { _itemLogic.Create(new() { Name = textBoxName.Text, Price = Convert.ToDecimal(textBoxPrice.Text), Count = Convert.ToInt32(textBoxCount.Text), WorkerId = 1 }); } } }