csrf token fetch django

ByAnurag batra October 2, 2022September 6, 2022

let data = {
    'file': file,
    'fileName': file.name,
};
// You have to download 3rd Cookies library
// https://docs.djangoproject.com/en/dev/ref/csrf/#ajax
let csrftoken = Cookies.get('csrftoken');
let response = fetch("/upload/", {
    method: 'POST',
    body: JSON.stringify(data),
    headers: { "X-CSRFToken": csrftoken },
})

Here is what the above code is Doing:
1. Create a FormData object and append the file to it.
2. Create a data object and add the file and fileName to it.
3. Get the csrftoken from the cookie.
4. Send the data to the server using fetch.

Python Examples

how to print time python

ByAnurag batra June 12, 2022May 20, 2022

import datetime now = datetime.datetime.now() print (now.strftime(“%Y-%m-%d %H:%M:%S”)) # key: https://strftime.org/ Here is what the above code is Doing: 1. We import the datetime module. 2. We create a datetime object now. 3. We print the current date and time using strftime.

Python Examples

django create multiple objects

ByAnurag batra September 27, 2022September 6, 2022

# to add multiple objects at once use ‘bulk_create’ >>> objs = Entry.objects.bulk_create([ … Entry(headline=’This is a test’), … Entry(headline=’This is only a test’), … ]) Here is what the above code is Doing: 1. Create a list of Entry objects. 2. Call bulk_create() with the list of objects. 3. bulk_create() returns a list of…

python Write code that asks users to enter the year they were born. Print out how many years old they will turn in 2019.

Python Examples

python Write code that asks users to enter the year they were born. Print out how many years old they will turn in 2019.

ByAnurag batra August 3, 2022June 30, 2022

Write code that asks users to enter the year they were born. Print out how many years old they will turn in 2019. Here is what the above code is Doing: 1. We are asking the user to enter the year they were born. 2. We are printing out how many years old they will…

Python Examples

python cron job virtualenv

ByAnurag batra October 16, 2022September 6, 2022

You should be able to do this by using the python in your virtual environment: * * * * * /home/my/virtual/bin/python /home/my/project/manage.py command arg Here is what the above code is Doing: 1. It’s importing the os module, which is a standard module for interacting with the operating system. 2. It’s importing the settings module…

Python Examples

python add comma each 3 digits format

ByAnurag batra September 27, 2022September 6, 2022

>>> total_amount = 10000 >>> print(“{:,}”.format(total_amount)) 10,000 Here is what the above code is Doing: 1. The first line is a comment. 2. The second line is a variable declaration. 3. The third line is a print statement. 4. The fourth line is a comment.

Python Examples

python title case

ByAnurag batra June 27, 2022May 21, 2022

string = ‘this will be title case’ print(string.title()) #output: ‘This Will Be Title Case’ Here is what the above code is Doing: 1. We create a variable called string and assign it the value ‘this will be title case’. 2. We call the title() method on the string variable. 3. The title() method returns a…

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