Re: DecimalField returns 'This value must be a decimal number' when blank

Hi,

Could you post a traceback? Also, what database are you using?

Also also, ModelForms would help simplify your code. Check them out if you haven't.

https://docs.djangoproject.com/en/dev/topics/forms/modelforms/

Thanks,

Collin

On Thursday, November 20, 2014 10:44:26 AM UTC-5, elcaiaimar wrote:

I' ve seen that south is for older django versions than 1.7, I continue having the same problem, I wonder if the issue will be in my views, when I save all the information, please, have a look to my code:

if 'formulariopozo' in request.POST:
        formulario = PozosForm(request.POST)
        if formulario.is_valid():
            titulo = 'Formulario de pozos'

            codpozo=request.POST['codpozo']
            x=request.POST['coorx']
            y=request.POST['coory']
            tipo=request.POST['tipo']
            cotatrapa=request.POST['cotatrapa']
            profundidad=request.POST['profundidad']
            cotafondo=request.POST['cotafondo']
            material=request.POST['material']
            materialpates=request.POST['materialpates']
            diametro=request.POST['diametro']
            largotrapa=request.POST['largotrapa']
            seccionmayor=request.POST['seccionmayor']
            seccionmenor=request.POST['seccionmenor']
            numacometidas=request.POST['numacometidas']
            origen=request.POST['origen']
            observaciones=request.POST['observaciones']

            pnt=Point(float(x),float(y))
            xy=Pozo(codpozo=codpozo, coorx=x, coory=y, tipo=tipo, cotatrapa=cotatrapa,
            profundidad=profundidad, cotafondo=cotafondo, material=material,
            materialpates=materialpates, diametro=diametro, largotrapa=largotrapa,
            seccionmayor=seccionmayor, seccionmenor=seccionmenor, numacometidas=numacometidas,
            origen=origen, observaciones=observaciones, geom=pnt)
           
            xy.save()

I've tried to put default=None or default=Decimal('0.00') in my models.py but it continues without working. I don't know what can I do

Thank you very much

El domingo, 16 de noviembre de 2014 18:51:43 UTC+1, elcaiaimar escribió:

Hello everybody, I've a problem with DecimalField at Forms. I've a long form in my template and I want to left some fields in blank. I've declared these fields with
required=False, but when I submit the form I receive this error: 'This value must be a decimal number'.

I've tried to declare blank=True, null=True in respective fields in models.py and make a syncdb but it continues without works

Does somebody know how could I solve this problem?

Thank you very much!

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