Posts by flaSKe (2)

In Flask, the url_for() function can be passed an argument to specify the variable part of a URL.👇# Flask View Function with Variable Routing (Python) @stocks_blueprint.route('/stocks/<id>') def stock_details(id):    stock = Stock.query.filter_by(id=id).first_or_404()    return...

Flask Message Flashing - get_flashed_messages()In Flask, the get_flashed_messages() method is used to retrieve all the flash messages (from the session).👇<!-- flash messages --> {% for message in get_flashed_messages() %}  <p>{{ message }}</p> {% endfor %}Message FlashingFlash messages are used...