private void addButton_Click(object sender, EventArgs e)
{
if (testNameBox.Text == "" || testCategoryBox.Text == "" || testPriceBox.Text == "" || roomComboBox.Items.Count == 0)
{
MessageBox.Show("Please give all information");
return;
}
string name = testNameBox.Text;
string category = testCategoryBox.Text;
string roomNo = roomComboBox.SelectedItem.ToString();
int price = Convert.ToInt32(testPriceBox.Text);
testDTO t = new testDTO(name, category, roomNo, price);
testDAO tD = new testDAO();
tD.createTest(t);
clearFields();
}
