I am trying to pass data as JSON from a Flask route to a Jinja template rendering JavaScript. I want to iterate over the data using JavaScript. The browser shows SyntaxError: Unexpected token '&'. Expected a property name. when JSON.p...
I use Python Flask for my website and I pass several parameters to Javascript. This is my code: from flask import Flask from flask import render_template app = Flask(__name__) @app.route("/") def index(): return render_template(...
My app makes a call to an API that returns a dictionary. I want to pass information from this dict to JavaScript in the view. I am using the Google Maps API in the JS, specifically, so I'd like to pass it a list of tuples with the long/lat inf...
I want to display my CPU usage dynamically. I don't want to reload the page to see a new value. I know how to get the CPU usage in Python. Right now I render a template with the value. How can I continually update a page with a value from F...
I need to send data through XmlHttpRequest from JavaScript to Python server. Because I'm using localhost, I need to use CORS. I'm using the Flask framework and its module flask_cors. As JavaScript I have this: var xmlhttp; if (win...
I looked at similar forums but was not able to get any of the solutions to work. I am trying to pass variables from Flask to my JavaScript file. These values then will be used for PubNub from my JavaScript file. Here is part of my Python code: @a...
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I am kind of new to Python, but I have had the same issue working with Node apps. I am making a pretty standard jQuery AJAX request to my local Python sever: init: function(callback) { var token = _config.get_token(); $.ajax...
I'm having troubles getting a Flask/Python variable passed to Javascript. Basically, I'm importing from MySQL and have tried rendering the return in three different ways. (43.8934276, -103.3690243), (47.052060, -91.639868), (45.1118, -95...
Does anyone know how to serve an Angular single page application using Flask? I'm having trouble serving the default route, '/', which should load index.html and the associated components. Here's my Flask function: @app.route('/...
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