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I am working a CRUD flask project that works with a 1-to-many relationship. The end result looks li… Read more Sorting And Deleting A 1-to-many Relatiionship In Sqlalchemy And Flask

I want to use a phone number field in my form. What I need is when this field is tapped on Android … Read more How Do I Use "tel", "number", Or Other Input Types In Wtforms?

I am new to wtforms. I have to provide user with list of fruits and cost of each fruit as shown bel… Read more Wtforms Selectfield With Dynamic Choices Always Returns "none" For Data

I made a flask_wtf Form with this field: logo_image = FileField('logo_image', validators=[F… Read more Flask File Not Detecting On Upload

I'm quite new to Python (and, to be honest, programming in general). I'm currently working … Read more Get Current User Id In Flask

i have a form that uses a widget. what i want is two vertical columns side by side with the checkbo… Read more How To Stack Vertically Or Horizontally Two Multicheckboxfield Wtform Fields

I have created a signup form using wtforms. I am using FormField in it so that I don't have to … Read more Flask Wtforms Always Give False On Validate_on_submit()

I'm trying to upload images to Amazon S3 with a Flask app and store the keys and metadata in a … Read more Flask Attributeerror: 'unicode' Object Has No Attribute 'tell'

I've been creating a forum based learning system, similar to stack overflow for an assessed pro… Read more Error: "typeerror: Hidden_tag() Missing 1 Required Positional Argument: 'self' " In Flask, Python

I'd like to create and fill out a Flask WTF-Form using only python code. However, the form doe… Read more Generating A Csrf Token Manually With Flask Wtf-forms

I am using WTForms. I am applying validation on file upload and restricted it to jpg,png and pdf f… Read more Fileallowed Does Not Display An Error Message

I called form.validate_on_submit(), but it returned False. How can I find out why the form didn… Read more Determine Why Wtforms Form Didn't Validate

I'm writing several different flask forms. So far, what I've done to test the routes that I… Read more Can't Post Flask Form Data For Testing (fieldlist) [deprecationwarning]

When I tried to use Flask-WTForms, I followed these steps: from flask_wtf import Form from wtforms … Read more Flask Argument Of Type '_requestglobals' Is Not Iterable

I have been trying to build a web app using flask and wtforms and a firebase database, but I keep g… Read more How Do You Solve The Error KeyError: 'A Secret Key Is Required To Use CSRF.' When Using A Wtform In Flask Application?

forms.py my_field = TextField(u'Enter a number', validators=[Required('This Field is Re… Read more Custom Parameter In Flask-WTFoms Field

I'm trying out Flask but I'm having the error sqlalchemy.exc.InterfaceError: while submitt… Read more Sqlalchemy.exc.InterfaceError:

I made a flask_wtf Form with this field: logo_image = FileField('logo_image', validators=[F… Read more Flask File Not Detecting On Upload

I'd like to create and fill out a Flask WTF-Form using only python code. However, the form doe… Read more Generating A CSRF Token Manually With Flask WTF-Forms