Hello! I've tried to do a makemigrations and a migrate but It returns "No
changes detected" and "No migrations to apply".
Sorry Vijay Khemlani, I forgot it, you have my code here:
forms.py:
class PozosForm(forms.Form):
codpozo = forms.CharField(max_length=20)
coorx = forms.DecimalField(max_digits=13, decimal_places=5)
coory = forms.DecimalField(max_digits=13, decimal_places=5)
tipo = forms.CharField(max_length=20, required=False)
cotatrapa = forms.DecimalField(max_digits=6, decimal_places=2,
required=False)
profundidad = forms.DecimalField(max_digits=6, decimal_places=2,
required=False)
cotafondo = forms.DecimalField(max_digits=6, decimal_places=2,
required=False)
material = forms.ChoiceField(choices=MATERIAL_POZOS, required=False)
materialpates = forms.ChoiceField(choices=MATERIAL_PATES,
required=False)
diametro = forms.DecimalField(max_digits=20, decimal_places=2,
required=False)
largotrapa = forms.DecimalField(max_digits=20, decimal_places=2,
required=False)
seccionmayor = forms.DecimalField(max_digits=5, decimal_places=0,
required=False)
seccionmenor = forms.DecimalField(max_digits=5, decimal_places=0,
required=False)
numacometidas = forms.DecimalField(max_digits=2, decimal_places=0,
required=False)
models.py:
class Pozo(models.Model):
# gid_pozo = models.IntegerField(primary_key=True)
# gid_colector = models.ForeignKey(Colector)
codpozo = models.CharField(max_length=20)
coorx = models.DecimalField(max_digits=13, decimal_places=5)
coory = models.DecimalField(max_digits=13, decimal_places=5)
tipo = models.CharField(max_length=20)
cotatrapa = models.DecimalField(max_digits=6, decimal_places=2,
blank=True, null=True)
profundidad = models.DecimalField(max_digits=6, decimal_places=2,
blank=True, null=True)
cotafondo = models.DecimalField(max_digits=6, decimal_places=2,
blank=True, null=True)
material = models.CharField(max_length=20)
materialpates = models.CharField(max_length=20)
diametro = models.DecimalField(max_digits=20, decimal_places=2,
blank=True, null=True)
largotrapa = models.DecimalField(max_digits=20, decimal_places=2,
blank=True, null=True)
seccionmayor = models.DecimalField(max_digits=5, decimal_places=0,
blank=True, null=True)
seccionmenor = models.DecimalField(max_digits=5, decimal_places=0,
blank=True, null=True)
numacometidas = models.DecimalField(max_digits=2, decimal_places=0,
blank=True, null=True)
I think everything is ok, but if you find errors, please tell me. If not, I
will try to use south.
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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