Python UpdateAccountForm.validate_on_submit Examples

Example #1

def account():
    form = UpdateAccountForm()
    if form.validate_on_submit():
        if form.picture.data:
            old_pic = current_user.image_file
            picture_file = save_picture(form.picture.data)
            current_user.image_file = picture_file
            if old_pic != 'default.jpg':
                os.remove(
                    os.path.join(current_app.root_path, 'static/profile_pics',
                                 old_pic))
        current_user.username = form.username.data
        current_user.email = form.email.data
        db.session.commit()
        flash('Your account has been updated', 'success')
        return redirect(url_for('users.account'))
    elif request.method == 'GET':
        form.username.data = current_user.username
        form.email.data = current_user.email
    image_file = url_for('static',
                         filename='profile_pics/' + current_user.image_file)
    return render_template('account.html',
                           title='Account',
                           image_file=image_file,
                           form=form)

Example #2

File: routes.py Project: rodbove/python-flask-website

def account():
    form = UpdateAccountForm()
    if form.validate_on_submit():
        if form.picture.data:
            picture_file = save_picture(form.picture.data)
            current_user.image_file = picture_file
        current_user.username = form.username.data
        current_user.email = form.email.data
        db.session.commit()
        flash('Account updated!', 'success')
        return redirect(url_for('users.account'))
    elif request.method == 'GET':
        form.username.data = current_user.username
        form.email.data = current_user.email
    image_file = url_for('static', filename='profile_pictures/' + current_user.image_file)
    return render_template('account.html', title='Account', image_file=image_file, form=form)