Get selected text from a form using wtforms SelectField

Question

This is a question upon the use of wtforms SelectField.

Once the form submitted, I wish to extract selected text.

I have the following form:

Answer 1

If you don't need the choice indexes, is much more simpler:

class TestForm(Form):
  hour = SelectField(u'Hour', choices=[('8am', '8am'), ('10am', '10am') ])