/Python/Django/How to create decorator function in django

How to create decorator function in django

# aDecorator is the wrapper function 
def aDecorator(func):     #func is the wrapped function
   def wrapper(*args, **kwargs):
      ret = func(*args, **kwargs)  #get reault of wrapped function
      return f' Decorator has converted result to upper-case: {ret.upper()} '
   return wrapper          #wrapper contains the decoration and result of wrapped function 

@aDecorator                # aDecorator is the wrapper function
def exampleFunction():
   return "basic output"   #lower-case string

print(exampleFunction())   #addDecoration adds note and converts to Upper-case

#Output:
#  Decorator has converted result to upper-case: BASIC OUTPUT

Similar codes

0 vote291 views1 answer
Reading json without using relative path in django
Python Django
7 votes294 views4 answers
From django.contrib import messages
Python Django
0 vote293 views1 answer
Django project files
Python Django
-1 vote309 views9 answers
Django for Beginners
Python Django
4 votes303 views2 answers
Authentication views django
Python Django
1 vote297 views1 answer
Db_index django
Python Django
0 vote307 views1 answer
Access host database django docker
Python Django
2 votes271 views2 answers
Django response headers
Python Django
0 vote310 views1 answer
Access django server from another machine
Python Django
2 votes298 views1 answer
Django flush database
Python Django