Re: DecimalField

You're creating an entirely new DecimalField, rather than altering the error messages of your existing field.

I think what you want is:

class  YourForm(forms.ModelForm):

    def __init__(self, *args, **kwargs):

        super(YourForm, self).__init__(*args, **kwargs)

        self.fields["amount"].error_messages= {

            'required': 'Amount is required.',

            'invalid': 'Numbers only.',

            'max_decimal_places': 'Only 2 decimal places.'}

Tom

On 25 Aug 2013, at 10:47, Derrick Jackson <derrick.jackson73@gmail.com> wrote:

Hi All,

My Model has a DecimalField:      

amount = models.DecimalField(max_digits=19, decimal_places=2, verbose_name='Amount')

My ModelForm has the following:  

self.fields['amount'] = forms.DecimalField(error_messages={

            'required': 'Amount is required.',

            'invalid': 'Numbers only.',

            'max_decimal_places': 'Only 2 decimal places.'})

However the max_decimal_places validation check does not seem to be working.  Is there a certain way I need to use this that will properly allow the error to be thrown?

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