Custom Form Creation with WTForms

This function creates a custom form class based on the wtforms library, including username and password fields with corresponding validators.

Technology Stack : wtforms

Code Type : Function

Code Difficulty : Intermediate

                
                    
from wtforms import Form, StringField, validators

def create_custom_form():
    class CustomForm(Form):
        username = StringField('Username', [
            validators.Length(min=4, max=25, message='Username must be between 4 and 25 characters.'),
            validators.InputRequired(message='Username is required.')
        ])
        password = StringField('Password', [
            validators.Length(min=6, max=40, message='Password must be between 6 and 40 characters.'),
            validators.InputRequired(message='Password is required.')
        ])
    
    return CustomForm()