wtfforms field code example

Example 1: selectfield flask wtf

HOUR_CHOICES = [('1', '8am'), ('2', '10am')]

class TestForm(Form):
     hour = SelectField(u'Hour', choices=HOUR_CHOICES)

Example 2: flask form

class PostForm(FlaskForm): 
    title = StringField('Title', validators=[DataRequired()]) 
    content = TextAreaField('Content', validators=[DataRequired()]) 
                      validators=[DataRequired(), Length(min=2, max=50)])
    submit = SubmitField('Post')