Python Playground

is there a way i could send a form's (css) class from python? For example: class Company(Form):… Read more Wtforms, Add A Class To A Form Dynamically

How do I get the data from a WTForms form after submitting it? I want to get the email entered in t… Read more Get Data From Wtforms Form

class AddProductForm(FlaskForm): product_pictures = MultipleFileField('Pictures') s… Read more Multiplefilefield 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'm trying to raise an error in Jinja2, in a WTForm, the error should be raised if url input is… Read more Raising An Error In Wtform Using Jinja2

My Python Flask app is using WTForms with built in python Enum support. I'm attempting to submi… Read more Python Flask Wtform Selectfield With Enum Values 'not A Valid Choice' Upon Validation

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

I want to pass a str to be used as the prompt for a form. I thought it would be simple but it is pr… Read more Flaskform Pass A Variable (wtforms)

I'm using Flask and Jinja2 and I need to make an editable table with multiple rows. This is wha… Read more Render An Editable Table Using Flask, Jinja2 Templates, Then Process The Form Data Returned

I am following this tutorial http://flask.pocoo.org/docs/0.10/patterns/wtforms/ Here’s an example _… Read more Jinja, Flask And Wtforms: How To Pass Parameters In Field?

How can I make multiple checkbox using WTForms and render it to my html page? This is what i'v… Read more How Do I Make Multiple Checkbox With A Unique Id Using Wtforms So That I Can Store It In Shelves?

I'm trying to dynamically populate options in a drop down with data from a column in my postgre… Read more Dynamically Populate Wtform Selectfield With Sqlalchemy Query

Here is my code: class CreateUser(Form): username = StringField('Username', [ v… Read more Regex Validation With Wtforms And Python

I am trying to generate a form in WTForms that has dynamic fields according to this documentation h… Read more How Do I Generate Dynamic Fields In Wtforms

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 wonder what the best approach is for validating NDB entity properties likes: a date must be in t… Read more AppEngine NDB Property Validations

I have invite form with two fields defined as person and email as follows: class InviteForm(Form): … Read more Multiple Instances Of The Same Form Field