def event_add_edit(event_id=None):
if 'authenticated' not in session:
return redirect('/login')
form = EventForm()
form.init()
print('event_add_edit')
for fieldName, errorMessages in form.errors.items():
print(fieldName, errorMessages)
for err in errorMessages:
# do something with your errorMessages for fieldName
print(err)
if form.validate_on_submit(): # it's submit!
form.save_to_db()
return redirect('/events')
else: # either edit or add
if event_id: # populate first for edit
form.load_from_db(event_id)
return render_template('event_edit_or_add.html',
page='event_edit_or_add',
title='Εκδηλώσεις',
cdn=cdn,
form=form)
