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john larson
16,594 PointsAny reason that saves.get was used instead of data.get?
- the value is saves.get, in app.py index(), data is stored in saves
- any reason that it was not just left as data?
{% extends "layout.html" %}
{% block content %}
<form action="{{url_for("save")}}" method="POST"><!--action, method-->
<label>Name your bear</label><!--abovinput-->
<!-- the value is saves.get, in app.py index(), data is stored in saves-->
<!-- any reason that it was not just left as data? -->
<input type="text" name="name" value= "{{saves.get("name", '')}}" autofocus><!--enter-->
<input type="submit" value="Let's build it!"><!--button-->
</form>
{% endblock %}
app.py
import json
from flask import Flask
from flask import (render_template, redirect, url_for, request,
make_response)
app = Flask(__name__)
def get_saved_data():
try:
data = json.loads(request.cookies.get("character"))
except TypeError:
data = {}
return data
@app.route("/")
def index():
data = get_saved_data()
# here, data is stored as saves.
# Seems like it could have just been left as data
return render_template("index.html", saves=data)
@app.route("/save", methods=["POST"])#only accessible with POST
def save():
response = make_response(redirect(url_for("index")))
data = get_saved_data()
data.update(dict(request.form.items()))
response.set_cookie("character", json.dumps(data))
return response
app.run(debug=True, host="0.0.0.0", port=8000)import json
Juan Suarez
1,406 PointsJuan Suarez
1,406 PointsI have the similar question, it would be great to get an answer. Do not understand if saves is a variable or a function?