Heya, so I need to make my Flask site send an alert on my site but I don’t exactly know how. I mean… I have a rough idea but I don’t know how to actually put it into action.
Does flash function works for you?
You can the use function and after that you fetch the alert in the html.
There’s a good example here:
https://www.codingninjas.com/codestudio/library/message-flashing-in-flask
try flash as WindLother said, and if that doesn’t work for you use socketio. The flask_socketio in particular is really easy to use.
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Do you mean a pop up? Tha is more up to your CSS library than a flask thing.