/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 vote170 views1 answer
Django url patterns static
Python Django
2 votes186 views2 answers
How to get only first record in django
Python Django
6 votes191 views1 answer
Django desc order
Python Django
1 vote180 views1 answer
Django filter not equal to
Python Django
2 votes255 views1 answer
Django and react url conflict
Python Django
0 vote169 views1 answer
Django trim string whitespace
Python Django
1 vote184 views1 answer
Get current site django
Python Django
0 vote185 views1 answer
Django model custom field
Python Django
0 vote204 views1 answer
Django pull from Google Sheets
Python Django
2 votes191 views2 answers
Count gabarit django
Python Django