Django Signals | Pre and Post Delete

The best brief explanation! Great video

Love you sir nice videos I am understanding all videos of you

How can we understand the user who started this process? example: is_superuser or not ?

Hey! I'm facing an issue and am hoping you might know the solution.
I need to create a double nested inline form, but have no idea how to go about this (Outside of django admin, so I cannot use the nested_inlines module). Any help? :)

👍

Great video. I have been exploring signals and this is very helpful. I was wondering if you might be able to extend this or show and example of deleting a profile picture from the file system when someone updates their picture to a new one. The url path to the image is stored in the db but the file is in the upload directory. That gets really full as new profiles are uploaded or changed. A working example would be amazing

Thanks Very;

would you please provide a video that make real world changes.
For example:
If we have a real time data website changes every one minute, the data should change in our Django app.

Thank you in advance.

Great video as usual. One of the problems related to signals is that it messes up working with bulk operations, imagine running a pre save signal on a 1000 records update. We would switch from 1 single bulk save to 1000 individual saves.