Python Django - Signals

In Django, Signals provide a way to notify other parts of the application when certain actions occur, such as creating, updating, or deleting a database record. Signals are essentially hooks that allow you to execute custom code in response to specific events, without tightly coupling that code to the original source of the event. For example, you could use Signals to automatically send an email notification whenever a new user registers on your site, or to update a related model whenever a particular field is modified. Signals are defined using the built-in Signal class, and can be connected to any number of receiver functions that will be called when the signal is triggered. #python #pythonforbeginners #pythontutorial #pythonprogramming #digitalworld #windows10 #django #djangoframework #pythonwebdevelopment

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