when writing web programs using the Flask web framework, the form class selects flask_wtf.
inherits FlaskForm when creating a class, and writes constructs in subclasses that always report errors. I don"t know why?
from flask_wtf import FlaskForm
class Auth(FlaskForm):
def __init__(self, *args, **kwargs):
super(Auth, self).__init__(*args, **kwargs)
""" """
from . import forms
@auth.route("/")
def index():
s = forms.Auth()
return render_template("auth/index.html")
the object must be created in advance in the class property and the value of the property must be set in the constructor.
from flask_wtf import FlaskForm
class Auth(FlaskForm):
selects = SelectField('selects')
def __init__(self):
super(Auth, self).__init__()
self.selects.choices = [('value', 'text'), ('value', 'text')]
my project https://github.com/eastossifr. uses flask-wtf,. I suggest you have a look when you are free. I am often online. If you don't understand, you can ask me directly.
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