Computer scienceBackendFlaskForms

Advanced Flask WTForm

Class method custom validation

Report a typo

We have the following class for student application.

We need a custom validation where the password should be rejected if it contains the word orange in it.

Note: The letters of orange can be in either lowercase or uppercase.

Write a validation method in the class to do the check.

Write a program in Python 3

from flask_wtf import FlaskForm

from wtforms import StringField

from wtforms.validators import ValidationError

# Form

class StudentForm(FlaskForm):

name = StringField("name")

password = StringField("password")

# ... Insert your code here

___

Create a free account to access the full topic