Getting exception when running the following code for form validation.
File "/Users/homeduvvuri/Documents/Learning/PartyGoUdemy/PartGo/user/forms.py", line 11, in BaseUserForm
email = EmailField('Email', [validators.DataRequired(),…
I want to add a placeholder attribute on to the field in WTForms. How can I do it?
abc = TextField('abc', validators=[Required(), Length(min=3, max=30)], placeholder="test")
The above code is not valid
How can I add a placeholder attribute with…
I'm generating a dynamic form using wtforms (and flask). I'd like to add some custom css classes to the fields I'm generating, but so far I've been unable to do so. Using the answer I found here, I've attempted to use a custom widget to add this…
When attempting to set the default value of a SelectField with WTForms, I pass in value to the 'default' parameter like so.
class TestForm(Form):
test_field = SelectField("Test: ", choices=[(1, "Abc"), (2, "Def")], default=2)
I have also tried…
I currently am creating a dynamic select field using WTFORMS, however it never submits and fails the validation with the following error.
Not a valid choice
My Field is created like this:
area = SelectField()
and in the view, i am grabbing the…
I'm using Flask-WTF:
Here is my form:
from flask.ext.wtf import Form, TextField
class BookNewForm(Form):
name = TextField('Name')
Here is the controller:
@book.route('/book/new', methods=['GET', 'POST'])
def customers_new():
form =…
I would like a form validation library that
1.separate html generation from form validation;
2.validation errors can be easily serialized, eg. dumped as a json object
What form validation library would you choose in a python web project?
My form validation is working nearly complete, I just have 2 cases I don't know exactly how to solve: 1) The password field should be required of course but I also provide the possibility to log in with google or facebook account via OAuth and then…
Currently in WTForms to access errors you have to loop through field errors like so:
for error in form.username.errors:
print error
Since I'm building a rest application which uses no form views, I'm forced to check through all form fields…
To render my textareafield with a specified number of columns and rows with WTForms, how do I set the number of columns and rows? I followed the instructions from this question but it didn't work:
How to specify rows and columns of a
