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 Looping Through Items

peterbristow
peterbristow
10,403 Points

Please help me with this question?

This is what I tried: <ul> {% for item, keys in options.items() %} {% for key in keys %} {% if item[key] == 'name' %} {{ key }} {% endif %} {% endfor %} {% endfor %} </ul>

Please let me know what is wrong with it?

app.py
from flask import Flask, render_template

from options import OPTIONS

app = Flask(__name__)


@app.route('/')
def index():
    return render_template('options.html', options=OPTIONS)
templates/options.html
<ul>
  {% for item, keys in options.items() %}
    {% for key in keys %}
      {% if item[key] == 'name' %}
        {{ key }}
      {% endif %}
    {% endfor %}
  {% endfor %}
</ul>

1 Answer