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Python + Flask II



URL

<a href={{ url_for('listener_mehthod_name')}}>


Template


  1. In the template define the sections as 
    • {% block name_section %}{% endblock %}
  2. Extend the template
    • {% extends "page.html"%}
  3. Define the section
    • {% block name_section %}
    •    CODE HTML
    • {% endblock %}

Errors


@app.errorhandler(404)
def page_not_found(e):
return render_template('404.html')


@app.errorhandler(500)
def page_not_found(e):
return render_template('404.html')



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