Questions tagged [wtforms]
WTForms is a versatile tool for validating and displaying forms in Python applications.
I need help validating an email input field in Flask for a user. Currently, I am using WTForms' Email validation method, but it does not allow users to include dashes in their email addresses. Here is my code: from flask_wtf import FlaskForm from wtforms i ...
I'm having issues trying to implement file uploads using flask-uploads. I've encountered some obstacles while working on it and I need some assistance. Below, I will display my flask view function along with the HTML code, in hopes that someone can help me ...
I've recently put together a basic form snippet: class PostForm(FlaskForm): # for publishing a new blog post title = StringField("Title", validators=[DataRequired()]) submit = SubmitField('Post') The structure of my HT ...
I am currently working on developing an application using Flask with WTForms. Here is the setup in my controller.py file: @mod_private.route('/portfolio/', methods=['GET', 'POST']) @login_required def portfolio(): print "in portfolio" # This line is ...
Could someone explain the process of assigning a CSS class to the choices values? I am looking to customize the background of each choice with a small image. How can this be done using wtforms and CSS? class RegisterForm(Form): username = TextField( ...
Is there a more efficient way to hide/show multiple wtform labels? Currently, I am achieving this with the following code: HTML: {{ render_field(var_1, class = "class_1") }} {{ render_field(var_2, class = "class_1") }} {{ render_field(var_3, class = " ...