protected void uxGenerateIDButton_Click(object sender, EventArgs e)
{
string id = "";
int valueOfA = Char.ConvertToUtf32("A", 0);
for (int i = 0; i < DefaultCouponLength; i++)
{
int random = RandomUtilities.RandomNumber(35);
if (random < 10)
{
id += random.ToString();
}
else
{
id += Char.ConvertFromUtf32(valueOfA + random - 10);
}
}
uxCouponIDText.Text = id;
}