+- Python Forum (https://python-forum.io)
+-- Forum: Python Coding (https://python-forum.io/forum-7.html)
+--- Forum: Web Scraping & Web Development (https://python-forum.io/forum-13.html)
+--- Thread: (beginner): Hello Shopping - wat?(Flask) (/thread-5773.html)
(beginner): Hello Shopping - wat?(Flask) - Peter_EU - Oct-20-2017
Hellowings,
sorry for lame question for lame problem, maybe someone will find joy in helping me:
I created .py file with following code:
from flask import Flask, render_template
app = Flask(__name__)
@app.route("/")
@app.route("/<user>")
def index(user = None):
return render_template("user.html", user=user)
@app.route("/shopping")
def shopping():
food = ["Cheese", "Tuna", "Beef"]
return render_template("shopping.html", food = food)
if __name__ == "__main__":
app.run(debug=True)
created directory template, created HTML doc named shopping.html with:<!doctype html>
<ul>
{% for item in food %}
<h1> "this should work </h1>
<li>{{ item }}</li>
{% endfor %}
</ul>and when I hit Run and go at 127.0.0.1:5000/shopping instead of juicy beef I see text "Hello Shopping".What is wrong, please?
Sincerely,
Noob Noob
WEIT!
I am just reading file named user.html in the same directory and with code
<!doctype html>
{% if user %}
<h1>Hello {{ user }} </h1>
{% else %}
<h1> Please log in</h1>
{% endif %}butt why is it calling user.html instead of shopping.html?....or is it not?... O.o
confused...
...lookin...lookin... and nuthin... 0.0
RE: (beginner): Hello Shopping - wat?(Flask) - buran - Oct-20-2017
Looking at your code, it parse "/shopping" as the route
@app.route("/<user>"), because it fit the route patternI would make it
@app.route("/users/<user>")
RE: (beginner): Hello Shopping - wat?(Flask) - Peter_EU - Oct-20-2017
(Oct-20-2017, 07:04 PM)buran Wrote: Looking at your code, it parse "/shopping" as the route@app.route("/<user>"), because it fit the route pattern
I would make it@app.route("/users/<user>")
HOLY COW IT WERKS!!1!
Thanx! This forum is awsum!!!! ^_^