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Aug 18th, 2019
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  1. from flask import Flask, redirect, render_template, request, session
  2. from flask_session import Session
  3. ...
  4. app.config["SESSION_PERMANENT"] = False
  5. app.config["SESSION_TYPE"] = "filesystem"
  6. Session(app)
  7. ...
  8. @app.route("/update", methods=["POST"])
  9. def update():
  10. for item in request.form:
  11. session[item] = int(request.form.get(item))
  12. return redirect("/cart")
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