Flask tutorial: Stylesheet does not work

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I have an exact copy of this flaskr folder. I ran the application. Everything works as expected but one thing. My blog application is not styled even though I have a 'style.css' file in the folder names static.

In the .html files of the template folder it seems the author forgot to put quotes. So I added quotes such that those files now look like this (layout.html, logout.html and show_entries.html . But it didn't change anything, still see an unstyled blog. Does anyone know why the style is not applied?


Edit: I restarted the app. And all of a sudden I get an OperationalError: no such table exists: entries(see here). Yesterday I filled in 1 entry in the blog, but it worked fine and correctly displayed the entry except for the style. Now all of a sudden the first time I run the application today I get this completely new error. I recopied all files again just like in the author's folder to make sure its the exact same flaskr folder of the author. I get the same error.

Can somebody copy the author's flaskr folder and run python flaskr.py in the flaskr directory to see if it works for them? So at least I know then that the source is correct or not.

For the edit: I forgot to run: >>> from flaskr import init_db; init_db() (see readme file).

I don't know why the style did not apply last time, but now it does.

CSS not working in Flask : flask, I'm trying to learn Flask (already familiar with Python), HTML, and CSS at the same time, so maybe I'm taking on too much? Is there something small I'm missing? CSS not working in Flask I feel really stupid. I feel like this is something I should be able to figure it out, but after tinkering around for 3 hours I realize I can't do it on my own.

The style sheets might not be loading

Use a tool like firebug to make sure the style sheets are actually being loaded

Adding CSS styling to your website, So a rule of thumb is if you know Python, learning CSS should be a breeze. There is no interaction with their code, like there is with HTML templates. So, open your layout.html page and add a head section so that the code looks like this: <! Christopher July 25, 2018 at 10:40 am. as long as your stylesheet is in the static folder, making changes to it will not update even if you refresh the page. Python Flask with Jinja2 specifically look for css inside the static folder and I dont know if there is a workaround for having stylesheets outside of the static folder.

I ran into this same problem and the below solution worked for me. If you go to the __init__.py file and change

def create_app(test_config=None):
    app = Flask(__name__, instance_relative_config=True) 

to

def create_app(test_config=None):
    app = Flask(__name__, instance_relative_config=True, static_url_path="", static_folder="static")

It should work. My guess is that the default directory doesn't get set correctly without the additional arguments. This sets the static url path to folder with __init__.py in it and the static folder to a folder in the same directory named "static". If you have the folder somewhere else or named differently you would need to change those two arguments.

Build a Python Web Server with Flask, @app.route('/hello/<name>') - the <name> part means it passes the name into the hello function as a variable called name; def hello(name) - this is the function � Flash messaging not working in Flask. Ask Question Asked 2 years, 4 months ago. Active 2 days ago. Viewed 5k times 2. I have been unable to get the flash function to

Serving Static Files with Flask, Here we will show you how to serve static files such as JS, CSS, and images using Now, restart your server, and run python serve.py again. No spam ever . If you see an error that the Flask module cannot be found, make sure you've run pip3 install flask (macOS/Linux) or pip install flask (Windows) in your virtual environment as described at the end of the previous section.

CSS – make it pretty � HonKit, Cascading Style Sheets (CSS) is a language used for describing the look and But we don't want to start from scratch again, right? To install Bootstrap, open up your .html file in the code editor and add this to the <head> section: For example, you could identify the following tag by using the tag name a , the class� Not going to down vote you but for your edification, Laravel is PHP and Flask is Python. They do not work in a similar way. They have very different directory structures and behaviors. – Mr. Concolato Mar 15 '17 at 17:09

Step 7: The Templates — Flask Documentation (0.12.x), As you may have noticed, if you make requests with the app running, you will get in the template as well and you can use that to check if the user is logged in or not. <!doctype html> <title>Flaskr</title> <link rel=stylesheet type=text/css href= "{{ Tutorial. Previous: Step 6: The View Functions; Next: Step 8: Adding Style� 127.0.0.1 means this local computer. If you do not know the meaning of this (like I didn’t when I started — this article is really helpful), the main idea is that 127.0.0.1 and localhost refer to this local computer. Go to that address and you should see the following: Congrats! You made a website with Flask! More Fun with Flask