Měsíc: Listopad 2014

views.py @blueprint.route('/formularhodnota', methods=['GET', 'POST']) def formularhodnotanew(): form = FormularHodnota() if form.validate_on_submit(): return form.hodnota1.data + form.hodnota2.data return render_template("public/formularhodnota.tmpl", form=form) forms.py – validace class FormularHodnota(Form): hodnota1 = TextField('Hodnota1', validators=[ Predicate(safe_characters, message="Please use only letters (a-z) and numbers"), Length(min=3, max=20, message="Please use between 3 and 30 characters"), InputRequired(message="You can't leave this empty") ]) hodnota2 = TextField('Hodnota2', validators=[ Predicate(safe_characters, … Číst dál