Vscode keeps moving my commented lines on save
Everytime I save my python project, it keeps moving my comments away from my flask routes by two lines.
flask
how can I have a flask file wait for a specific button press in a html coded website? – python
I would like to use flask to check when a button is pressed in an HTML coded website, the website will be up and running and the py app needs to be running too and wait for the button click, then on the button click, it will get the input content and print it. How do I do this?
What is the correct way to handle queries for a Flask RESTful endpoint?
I am creating an API using Flask-RESTful, and am attempting to make a resource that returns all items in a database that are like a user defined string.
Flask/Jinja: Is there a way to use a Jinja variable as a parameter name in a Python call?
I have the following in an HTML file:
How to get POSTed JSON in Flask?
I’m trying to build a simple API using Flask, in which I now want to read some POSTed JSON. I do the POST with the Postman Chrome extension, and the JSON I POST is simply {"text":"lalala"}. I try to read the JSON using the following method:
How to serve static files in Flask
So this is embarrassing. I’ve got an application that I threw together in Flask and for now it is just serving up a single static HTML page with some links to CSS and JS. And I can’t find where in the documentation Flask describes returning static files. Yes, I could use render_template but I know the data is not templatized. I’d have thought send_file or url_for was the right thing, but I could not get those to work. In the meantime, I am opening the files, reading content, and rigging up a Response with appropriate mimetype:
Get the data received in a Flask request
I want to be able to get the data sent to my Flask app. I’ve tried accessing request.data but it is an empty string. How do you access request data?
How to return a dict as a JSON response from a Flask view?
I have a function that analyzes a CSV file with Pandas and produces a dict with summary information. I want to return the results as a response from a Flask view. How do I return a JSON response?
Flask view raises TypeError: ‘bool’ object is not callable
I am trying to debug a view in my Flask app that is return a 500 status with the error TypeError: 'bool' object is not callable in the traceback. The view calls login_user from Flask-Login then returns True to indicate that the login was successful.
Store large data or a service connection per Flask session
I’m writing a small Flask application and am having it connect to Rserve using pyRserve. I want every session to initiate and then maintain its own Rserve connection.