private void button1_Click(object sender, EventArgs e)
{
if (IsGuid(textBox1.Text) == true)
{
Guid ticketNo = new Guid(textBox1.Text);
_RC.SubmitRequest(ticketNo);
MessageBox.Show("Your request has been submitted");
}
else
{
MessageBox.Show("The number you entered is not a ticket number.");
}
}