FLASK SQLAlchemy query,filter and give multiple returns
Issue I am trying to create an API with flask-sqlalchemy that takes employee_id number and returns all info of them….
Category: Python
Check if user exists before inserting into Mysql
Issue How do i go about something like this, I want to check if a user exists against a table…
How do I use Heroku Postgres with my flask-sqlalchemy app?
Issue Right now I have an app that write data for users to a database file called users.sql. However, I…
Flask app search bar
Issue I am trying to implement a search bar using Flask, but when I enter the url/search, I got a…
How to prevent data from disappearing when refreshing web page?
Issue In app.py I established a connection with my database then retrieved the data and stored it in a cursor…
Flask server not accepting values from JS ajax function
Issue Python code – from flask import Flask from flask_cors import CORS import cgi app = Flask(__name__) CORS(app) form =…
jinja2.exceptions.UndefinedError: 'forms.SignupForm object' has no attribute 'hidden_tag'
Issue This code used to work and has since become deprecated. It is now giving an error" "jinja2.exceptions.UndefinedError: ‘forms.SignupForm object’…
How to log uncaught exceptions in Flask routes with logging?
Issue What is the standard way to log uncaught expressions in Flask routes with logging? This nearly works: import logging,…
Collecting Python logs to DataDog in ECS
Issue I am having a hard time to collect logs from an python app deployed in ECS using DataDog Agent….
changing site after post request. no error message but screen page does not change
Issue I have been working with Flask, HTML and javascript. I have to re-create a pizza site for school. almost…