![]() Here is the full error: Traceback (most recent call last):įile "/my/path/to/myapp/myapp/_init_.py", line 33, in ĪttributeError: module 'myapp. import bp to from myapp.app import bp, and then it throws a different error AttributeError: module 'myapp.app' has no attribute 'register_blueprint' However, no matter what I change the import to, it keeps complaining that it cannot import # python3 run.pyįile "/my/path/to/myapp/myapp/_init_.py", line 35, in īp = Blueprint('bp', am calling it from _init.py_ like this: app = Flask(_name_) Create a Blueprint A Blueprint is a way to organize a group of related views and other code. Flask can also go the other direction and generate a URL to a view based on its name and arguments. The view returns data that Flask turns into an outgoing response. I am initializing my blueprint in app.py like this. Flask uses patterns to match the incoming request URL to the view that should handle it. To register with a blueprint and execute after every. When used on a blueprint, this executes after every request that the blueprint handles. When used on an app, this executes after every request. It was designed to scale up to complex applications and to support an easy and quick start. Despite being built with a small core and considered a very lightweight Web Server Gateway Interface (WSGI), Flask stands out for its easy-to-extend philosophy. However, now I am trying to make it more modular, I am having trouble running the app and it does not let me import the blueprint I created. For parts where Flask depends on external libraries, we document the most important right here and provide links to the canonical documentation. Flask () is a Python microframework for web development. Rather than registering views and other code directly with an application. ![]() Before I separated my python package into separate packages, the app was successfully running with just app.py. Definition of Blueprint from Flask project page: A Blueprint is a way to organize a group of related views and other code. And also establish routes for query-example, form-example, and json. Use your code editor to create an app.py file. I am trying to get my login page working with blueprints. To gain access to the request object in Flask, you will need to import it from the Flask library: from flask import request You then have the ability to use it in any of your view functions. ![]()
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