//cbGet and cbSort//

        //Buttons + attached logic//
        private void btnAdd_Click(object sender, EventArgs e)
        {
            Worker worker = new Worker
            {
                FirstName = txtFirstName.Text,
                LastName  = txtLastName.Text,
                Position  = txtPosition.Text
            };

            decimal.TryParse(txtSalary.Text, out decimal salary);
            worker.Salary = salary;
            int.TryParse(txtDealership.Text, out int dealershipId);
            worker.CarDealershipId = dealershipId;

            WorkerBusiness workerBusiness = new WorkerBusiness();

            workerBusiness.Add(worker);
            PopulateDataGridViewDefault();
            ClearTextBoxes();
        }