flask_forms

from flask_wtf import FlaskForm
from wtforms import StringField, DateField, validators

class CorrelationForm(FlaskForm):
    stock1 = StringField('Stock 1', 
                        [validators.Required('Start typing ticker symbol and select'),
                                     validators.Length(min=1, max=5)], id = "ticker1")
    stock2 = StringField('Stock 2', 
                        [validators.Required('Start typing ticker symbol and select'),
                                     validators.Length(min=1, max=5)], id = "ticker2")
    date_start = DateField('Start Date', 
                        [validators.Required('Please select a start date')], 
                                     format='%Y-%m-%d')
    date_end = DateField('End Date', 
                        [validators.Required('Please select an end date')], 
                                     format='%Y-%m-%d')