[Fixed]-How to iterate through ModelMultipleChoiceField

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You shouldn’t have your model field event defined as models.CharField, it should match what you are trying to do in the form. You need to changed it to 

events = models.ManyToManyField(Event)

In general you shouldn’t rely on overriding save() to achieve what you want, there’s a lot going on with the method so it might cause issues. What I suggest is checking the form instead:

# in your views.py
form = ChangeEventTimeForm(request.POST)
if form.is_valid():
    # here you would have all events in the form
    checked_events = form.cleaned_data['event']
👤Shang Wang

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