/// <summary>
        /// Populate the data grid with information about workers with given first name
        /// </summary>
        private void PopulateDataGridViewGetWorkersByFirstName()
        {
            dataGridView.Rows.Clear();
            WorkerBusiness workerBusiness = new WorkerBusiness();
            var            workersList    = workerBusiness.GetWorkersByFirstName(txtGet.Text);

            DataPopulator(workersList);
        }