I am having this problem when I trying to open my Menu page, searched online and they suggested to add "global Menu" after Def. I did it and it works! So now the code is like this.

def index(request):
global Menu
Menu = Menu.objects.all()
return render(request, 'index.html', {'Menu': Menu})



BUT then after i refresh the page it will have another error which is AttributeError at /Menu/
'QuerySet' object has no attribute 'objects'

So everytime i wanted my page to load i have to Ctrl + S my views.py file and the server will reload and then I can see my site for only once!

As titled.

1. Create a new folder “static” in the root of the main project. Same level as the global “templates” directory.

2. Add this code to your base template file (base.html).
{% load staticfiles %}

3. Use this to load the files.

4. Add this to your settings.py file.
STATICFILES_DIRS = [
os.path.join(BASE_DIR, 'static'),
]

I want to remove the first and last word from a string.
$string = "12121";

I tried trimming it like:
$string = "12121";
$trimmed = trim($string, 1);
print($trimmed);

Result shows 22, but I want 212. Please help.