private void button2_Click(object sender, EventArgs e) { if (idBox.Text == "") { MessageBox.Show("Please select the row, which you wannt to delete!"); return; } //string pos = posBox.Text; //Изпраща се завката за изтриване if (!DBConnection.DeletePosByName(posBox.Text)) { MessageBox.Show("There is a problem with deleting this position! Maybe this position doesn't exist in the database. :("); } else { MessageBox.Show("The position is deleted successfully!"); } //Премахва се от листбокса и от комбото //delCombo.Items.RemoveAt(delCombo.SelectedIndex); //dataGridView1.SelectedRows.delete }