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Python 2022-03-09 09:05:05
python flask get user input
Unless you want to do something more complicated, feeding data from a HTML form into Flask is pretty easy. Create a view that accepts a POST request (my_form_post). Access the form elements in the dictionary request.form. templates/my-form.html: <for... Add solution -
Python 2022-02-02 20:31:10
mongoalchemy flask
from flask import Flask from flask.ext.mongoalchemy import MongoAlchemy app = Flask(__name__) app.config['MONGOALCHEMY_DATABASE'] = 'library' db = MongoAlchemy(app) class Author(db.Document): name = db.StringField() class Book(db.Document): titl... Add solution -
Shell/Bash 2021-11-18 19:15:23
mongoalchemy flask
from flask import Flask from flask.ext.mongoalchemy import MongoAlchemy app = Flask(__name__) app.config['MONGOALCHEMY_DATABASE'] = 'library' db = MongoAlchemy(app) class Author(db.Document): name = db.StringField() class Book(db.Document): titl... Add solution -
Javascript 2021-11-17 23:14:11
<script src="{{ url_for('static', filename='scripts.js') }}"></script>
import flask app = flask.Flask(__name__) with app.test_request_context(): print(flask.url_for("static", filename="index.css"))Output/static/index.css Input Filesstatic/index.css Add solution -
Other 2021-11-01 17:52:12
ccess to XMLHttpRequest at 'http://127.0.0.1:5000/ has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
@app.route('your route', methods=['GET']) def yourMethod(params): response = flask.jsonify({'some': 'data'}) response.headers.add('Access-Control-Allow-Origin', '*') return response Add solution -
Python 2021-10-04 05:29:04
why am i not able to import wtf flask
(flask) D:\Development\grading>flask\Scripts\python.exe restserver.py Traceback (most recent call last): File "restserver.py", line 1, in <module> from app import app File "D:\Development\grading\app\__init__.py", line 12, in ... Add solution -
Python 2021-09-29 05:25:04
how to receive request in flask
import flask app = flask.Flask('your_flask_env') @app.route('/register', methods=['GET', 'POST']) def register(): if flask.request.method == 'POST': username = flask.request.values.get('user') # Your form's password = flask.request.va... Add solution