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Start your free trialKatherine Ochy
8,352 PointsI'm getting a TypeError: 'bool' object is not callable, for {% if current_user.is_authenticated() %}
I took off the () for is_authenticated, and the {{ current_user.username }} is still not displaying
<!DOCTYPE html> <html class="no-js"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <title>{% block title %}TwoCans{% endblock %}</title> <meta name="description" content=""> <meta name="viewport" content="width=device-width, initial-scale=1"> <link href='http://fonts.googleapis.com/css?family=Varela+Round' rel='stylesheet' type='text/css'> <link rel="stylesheet" href="/static/css/normalize.min.css"> <link rel="stylesheet" href="/static/css/main.css">
<!--[if lt IE 9]>
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<script>window.html5 || document.write('<script src="/static/js/vendor/html5shiv.js"><\/script>')</script>
<![endif]-->
</head>
<body>
<header>
<div class="row">
<div class="grid-33">
<a href="{{ url_for('index') }}" class="icon-logo"></a>
</div>
<div class="grid-33">
<!-- Say Hi -->
<h1>Hello {% if current_user.is_authenticated() %} {{ current_user.username }}{% endif %}!</h1>
</div>
<div class="grid-33">
<!-- Log in/Log out -->
{% if current_user.is_authenticated() %}
<a href="{{ url_for('logout') }}" class="icon-power" title="Log out"></a>
{% else %}
<a href="{{ url_for('login') }}" class="icon-power" title="Log in"></a>
<a href="{{ url_for('register') }}" class="icon-profile" title="Register"></a>
{% endif %}
</div>
</div>
</header>
<!-- Flash messages -->
{% with messages = get_flashed_messages(with_categories=True) %}
{% if messages %}
{% for category, message in messages %}
<div class="notification {{ category }}">{{ message }}</div>
{% endfor %}
{% endif %}
{% endwith %}
<div class="row">
<div class="main">
<nav>
<a href="{{ url_for('index') }}">All</a>
</nav>
{% block content %}{% endblock %}
</div>
</div>
<footer>
<div class="row">
<p>A Social App built with Flask<br>by <a href="http://teamtreehouse.com">Treehouse</a></p>
</div>
</footer>
<script src="/static/js/vendor/disTime.min.js"></script>
<script src="/static/js/main.js"></script>
</body> </html>
Unsubscribed User
60 PointsSOLUTION!
Just remove parenthesis from authenticated. DONE
It should be " {{ if current_user.is_authenticated }}"
2 Answers
Ayman Said
Python Web Development Techdegree Student 14,717 PointsFrom Flask-Login version 0.3.0 and up all the following methods: is_authenticated() is_active() is_anonymous()
has been changed to properties, which should be called without the parenthesis '()'
saeed shaban
133 Pointsyes really this is solution
SOLUTION!
Just remove parenthesis from authenticated. DONE
It should be " {{ if current_user.is_authenticated }}"
thank u dear
KRIS NIKOLAISEN
54,972 PointsKRIS NIKOLAISEN
54,972 PointsCan you post your code?