Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Python Flask Basics Character Builder Loop Nested Items

Anton Stepennov
Anton Stepennov
5,150 Points

Didn't find the right number of <li>s. Found 0. Code looks similar two one from forum, but it just doesn't work

Dear experts,

I can't find the difference between two simple codes and thus find out, why my code doesn't work. Here is my code :

from flask import Flask, render_template

from teachers import TEACHERS

app = Flask(__name__)

def index():
    return render_template("teachers.html", teachers=TEACHERS)
<ul class="teachers">
{% for teacher in teachers %}
  <h2>{{ teacher['name']}}</h2>

   <u1 class = "courses">
     {% for course in teacher['courses'] %}
     <li>{{ course }}</li>
     {% endfor %}

 {% endfor %}

1 Answer

Steven Parker
Steven Parker
216,865 Points

It's just a typo, but a tricky one to spot.

:point_right: Instead of creating a "ul" (Unordered List), you invented a "u1" (U-One).   :smirk:

Anton Stepennov
Anton Stepennov
5,150 Points

couldn't see that, thanks a lot