Mixing
Django: required field even with true=blank on form submision
0
I've a form that has a field 'instrucciones' that should be optional to complete. I've tried to modified it in the model and put it as a blank field, null true, and even use a default ('').
instrucciones = models.CharField(max_length=200, blank=True, null=True, default='')
However, in submition I'm ask to complete this field. Why?
models.py:
class TamaniosCantidades(models.Model):
TAMANIOS = (('2x2', '2" x 2"',), ('3x3', '3" x 3"',),
('4x4', '4" x 4"',), ('5x5', '5" x 5"',))
CANTIDADES = (('50', '50',), ('100', '100',),
('150', '150',))
# usuario = models.ForeignKey(User, on_delete=models.DO_NOTHING)
tamanios = models.CharField(max_length=10, choices=TAMANIOS)
cantidades = models.CharField(max_length=10, choices=CANTIDADES)
imagenes = models.FileField(upload_to='imagenes/', null=True)
instrucciones = models.CharField(max_length=200, blank=True, null=True, default='')
# uploaded_at = models.DateTimeField(auto_now_add=True)
def __str__(self):
return self.tamanios
forms.py
# Declare Forms
class StepOneForm(forms.Form):
tamanios = forms.ChoiceField(choices=TAMANIOS, widget=forms.RadioSelect(), label='Selecciona un tamaño')
cantidades = forms.ChoiceField(choices=CANTIDADES, widget=forms.RadioSelect(), label='Selecciona la cantidad')
class StepThreeForm(forms.ModelForm):
instrucciones = forms.CharField(widget=forms.Textarea)
class Meta:
model = TamaniosCantidades
fields = ('imagenes', 'instrucciones')
html:
{% csrf_token %}
<div class="form-group">
{{ form.imagenes|as_crispy_field }}
<div id="instrucciones-adicionales" style="display: none">
<p class="bold-font"> Instrucciones adicionales (opcional):</p>
{{ form.instrucciones|as_crispy_field }}
</div>
</div>
</br>
</br>
<p>O, sáltate este paso y envía tu arte por correo electrónico</p>
<button type="submit" class="btn btn-naranja text-white btn-block">Continuar
</button>
</form>
html django
asked Nov 21 '18 at 4:16
Omar GonzalesOmar Gonzales
58021440
add a comment |
0
I've a form that has a field 'instrucciones' that should be optional to complete. I've tried to modified it in the model and put it as a blank field, null true, and even use a default ('').
instrucciones = models.CharField(max_length=200, blank=True, null=True, default='')
However, in submition I'm ask to complete this field. Why?
models.py:
class TamaniosCantidades(models.Model):
TAMANIOS = (('2x2', '2" x 2"',), ('3x3', '3" x 3"',),
('4x4', '4" x 4"',), ('5x5', '5" x 5"',))
CANTIDADES = (('50', '50',), ('100', '100',),
('150', '150',))
# usuario = models.ForeignKey(User, on_delete=models.DO_NOTHING)
tamanios = models.CharField(max_length=10, choices=TAMANIOS)
cantidades = models.CharField(max_length=10, choices=CANTIDADES)
imagenes = models.FileField(upload_to='imagenes/', null=True)
instrucciones = models.CharField(max_length=200, blank=True, null=True, default='')
# uploaded_at = models.DateTimeField(auto_now_add=True)
def __str__(self):
return self.tamanios
forms.py
# Declare Forms
class StepOneForm(forms.Form):
tamanios = forms.ChoiceField(choices=TAMANIOS, widget=forms.RadioSelect(), label='Selecciona un tamaño')
cantidades = forms.ChoiceField(choices=CANTIDADES, widget=forms.RadioSelect(), label='Selecciona la cantidad')
class StepThreeForm(forms.ModelForm):
instrucciones = forms.CharField(widget=forms.Textarea)
class Meta:
model = TamaniosCantidades
fields = ('imagenes', 'instrucciones')
html:
{% csrf_token %}
<div class="form-group">
{{ form.imagenes|as_crispy_field }}
<div id="instrucciones-adicionales" style="display: none">
<p class="bold-font"> Instrucciones adicionales (opcional):</p>
{{ form.instrucciones|as_crispy_field }}
</div>
</div>
</br>
</br>
<p>O, sáltate este paso y envía tu arte por correo electrónico</p>
<button type="submit" class="btn btn-naranja text-white btn-block">Continuar
</button>
</form>
html django
asked Nov 21 '18 at 4:16
Omar GonzalesOmar Gonzales
58021440
add a comment |
0
0
0
I've a form that has a field 'instrucciones' that should be optional to complete. I've tried to modified it in the model and put it as a blank field, null true, and even use a default ('').
instrucciones = models.CharField(max_length=200, blank=True, null=True, default='')
However, in submition I'm ask to complete this field. Why?
models.py:
class TamaniosCantidades(models.Model):
TAMANIOS = (('2x2', '2" x 2"',), ('3x3', '3" x 3"',),
('4x4', '4" x 4"',), ('5x5', '5" x 5"',))
CANTIDADES = (('50', '50',), ('100', '100',),
('150', '150',))
# usuario = models.ForeignKey(User, on_delete=models.DO_NOTHING)
tamanios = models.CharField(max_length=10, choices=TAMANIOS)
cantidades = models.CharField(max_length=10, choices=CANTIDADES)
imagenes = models.FileField(upload_to='imagenes/', null=True)
instrucciones = models.CharField(max_length=200, blank=True, null=True, default='')
# uploaded_at = models.DateTimeField(auto_now_add=True)
def __str__(self):
return self.tamanios
forms.py
# Declare Forms
class StepOneForm(forms.Form):
tamanios = forms.ChoiceField(choices=TAMANIOS, widget=forms.RadioSelect(), label='Selecciona un tamaño')
cantidades = forms.ChoiceField(choices=CANTIDADES, widget=forms.RadioSelect(), label='Selecciona la cantidad')
class StepThreeForm(forms.ModelForm):
instrucciones = forms.CharField(widget=forms.Textarea)
class Meta:
model = TamaniosCantidades
fields = ('imagenes', 'instrucciones')
html:
{% csrf_token %}
<div class="form-group">
{{ form.imagenes|as_crispy_field }}
<div id="instrucciones-adicionales" style="display: none">
<p class="bold-font"> Instrucciones adicionales (opcional):</p>
{{ form.instrucciones|as_crispy_field }}
</div>
</div>
</br>
</br>
<p>O, sáltate este paso y envía tu arte por correo electrónico</p>
<button type="submit" class="btn btn-naranja text-white btn-block">Continuar
</button>
</form>
html django
asked Nov 21 '18 at 4:16
Omar GonzalesOmar Gonzales
58021440
I've a form that has a field 'instrucciones' that should be optional to complete. I've tried to modified it in the model and put it as a blank field, null true, and even use a default ('').
instrucciones = models.CharField(max_length=200, blank=True, null=True, default='')
However, in submition I'm ask to complete this field. Why?
models.py:
class TamaniosCantidades(models.Model):
TAMANIOS = (('2x2', '2" x 2"',), ('3x3', '3" x 3"',),
('4x4', '4" x 4"',), ('5x5', '5" x 5"',))
CANTIDADES = (('50', '50',), ('100', '100',),
('150', '150',))
# usuario = models.ForeignKey(User, on_delete=models.DO_NOTHING)
tamanios = models.CharField(max_length=10, choices=TAMANIOS)
cantidades = models.CharField(max_length=10, choices=CANTIDADES)
imagenes = models.FileField(upload_to='imagenes/', null=True)
instrucciones = models.CharField(max_length=200, blank=True, null=True, default='')
# uploaded_at = models.DateTimeField(auto_now_add=True)
def __str__(self):
return self.tamanios
forms.py
# Declare Forms
class StepOneForm(forms.Form):
tamanios = forms.ChoiceField(choices=TAMANIOS, widget=forms.RadioSelect(), label='Selecciona un tamaño')
cantidades = forms.ChoiceField(choices=CANTIDADES, widget=forms.RadioSelect(), label='Selecciona la cantidad')
class StepThreeForm(forms.ModelForm):
instrucciones = forms.CharField(widget=forms.Textarea)
class Meta:
model = TamaniosCantidades
fields = ('imagenes', 'instrucciones')
html:
{% csrf_token %}
<div class="form-group">
{{ form.imagenes|as_crispy_field }}
<div id="instrucciones-adicionales" style="display: none">
<p class="bold-font"> Instrucciones adicionales (opcional):</p>
{{ form.instrucciones|as_crispy_field }}
</div>
</div>
</br>
</br>
<p>O, sáltate este paso y envía tu arte por correo electrónico</p>
<button type="submit" class="btn btn-naranja text-white btn-block">Continuar
</button>
</form>
html django
html django
asked Nov 21 '18 at 4:16
Omar GonzalesOmar Gonzales
58021440
asked Nov 21 '18 at 4:16
Omar GonzalesOmar Gonzales
58021440
asked Nov 21 '18 at 4:16
Omar GonzalesOmar Gonzales
58021440
asked Nov 21 '18 at 4:16
Omar GonzalesOmar Gonzales
58021440
asked Nov 21 '18 at 4:16
Omar GonzalesOmar Gonzales
58021440
58021440
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
1
Try adding this to your form underneath class Meta:
def __init__(self, *args, **kwargs):
super(StepThreeForm, self).__init__(*args, **kwargs)
self.fields['instrucciones'].required = False
You can also use this method to add other attributes to your fields:
def __init__(self, *args, **kwargs):
super(StepThreeForm, self).__init__(*args, **kwargs)
self.fields['instrucciones'].required = False
self.fields['instrucciones'].label = 'Instrucciones'
self.fields['instructions'].help_text = 'Give instructions.'
You can even use it to get request in your form:
def __init__(self, *args, **kwargs):
self.request = kwargs.pop('request')
super(StepThreeForm, self).__init__(*args, **kwargs)
But you must also pass the request to the view:
def get_form_kwargs(self):
kwargs = super(ViewName, self).get_form_kwargs()
kwargs['request'] = self.request
return kwargs
answered Nov 21 '18 at 4:23
WhodiniWhodini
50913
Ty. Would you describe or post a link for further investigation on this?
– Omar Gonzales
Nov 21 '18 at 4:34
@OmarGonzales - I don't have a link handy, but what I recommend is to download the Django docs for your version and save it on your desktop. Then by searching command F self.init you should be able to get examples for other ways the method is used. I'll edit the post to show other ways you can use this method.
– Whodini
Nov 21 '18 at 4:41
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
1
Try adding this to your form underneath class Meta:
def __init__(self, *args, **kwargs):
super(StepThreeForm, self).__init__(*args, **kwargs)
self.fields['instrucciones'].required = False
You can also use this method to add other attributes to your fields:
def __init__(self, *args, **kwargs):
super(StepThreeForm, self).__init__(*args, **kwargs)
self.fields['instrucciones'].required = False
self.fields['instrucciones'].label = 'Instrucciones'
self.fields['instructions'].help_text = 'Give instructions.'
You can even use it to get request in your form:
def __init__(self, *args, **kwargs):
self.request = kwargs.pop('request')
super(StepThreeForm, self).__init__(*args, **kwargs)
But you must also pass the request to the view:
def get_form_kwargs(self):
kwargs = super(ViewName, self).get_form_kwargs()
kwargs['request'] = self.request
return kwargs
answered Nov 21 '18 at 4:23
WhodiniWhodini
50913
Ty. Would you describe or post a link for further investigation on this?
– Omar Gonzales
Nov 21 '18 at 4:34
@OmarGonzales - I don't have a link handy, but what I recommend is to download the Django docs for your version and save it on your desktop. Then by searching command F self.init you should be able to get examples for other ways the method is used. I'll edit the post to show other ways you can use this method.
– Whodini
Nov 21 '18 at 4:41
add a comment |
1
Try adding this to your form underneath class Meta:
def __init__(self, *args, **kwargs):
super(StepThreeForm, self).__init__(*args, **kwargs)
self.fields['instrucciones'].required = False
You can also use this method to add other attributes to your fields:
def __init__(self, *args, **kwargs):
super(StepThreeForm, self).__init__(*args, **kwargs)
self.fields['instrucciones'].required = False
self.fields['instrucciones'].label = 'Instrucciones'
self.fields['instructions'].help_text = 'Give instructions.'
You can even use it to get request in your form:
def __init__(self, *args, **kwargs):
self.request = kwargs.pop('request')
super(StepThreeForm, self).__init__(*args, **kwargs)
But you must also pass the request to the view:
def get_form_kwargs(self):
kwargs = super(ViewName, self).get_form_kwargs()
kwargs['request'] = self.request
return kwargs
answered Nov 21 '18 at 4:23
WhodiniWhodini
50913
Ty. Would you describe or post a link for further investigation on this?
– Omar Gonzales
Nov 21 '18 at 4:34
@OmarGonzales - I don't have a link handy, but what I recommend is to download the Django docs for your version and save it on your desktop. Then by searching command F self.init you should be able to get examples for other ways the method is used. I'll edit the post to show other ways you can use this method.
– Whodini
Nov 21 '18 at 4:41
add a comment |
1
1
1
Try adding this to your form underneath class Meta:
def __init__(self, *args, **kwargs):
super(StepThreeForm, self).__init__(*args, **kwargs)
self.fields['instrucciones'].required = False
You can also use this method to add other attributes to your fields:
def __init__(self, *args, **kwargs):
super(StepThreeForm, self).__init__(*args, **kwargs)
self.fields['instrucciones'].required = False
self.fields['instrucciones'].label = 'Instrucciones'
self.fields['instructions'].help_text = 'Give instructions.'
You can even use it to get request in your form:
def __init__(self, *args, **kwargs):
self.request = kwargs.pop('request')
super(StepThreeForm, self).__init__(*args, **kwargs)
But you must also pass the request to the view:
def get_form_kwargs(self):
kwargs = super(ViewName, self).get_form_kwargs()
kwargs['request'] = self.request
return kwargs
answered Nov 21 '18 at 4:23
WhodiniWhodini
50913
Try adding this to your form underneath class Meta:
def __init__(self, *args, **kwargs):
super(StepThreeForm, self).__init__(*args, **kwargs)
self.fields['instrucciones'].required = False
You can also use this method to add other attributes to your fields:
def __init__(self, *args, **kwargs):
super(StepThreeForm, self).__init__(*args, **kwargs)
self.fields['instrucciones'].required = False
self.fields['instrucciones'].label = 'Instrucciones'
self.fields['instructions'].help_text = 'Give instructions.'
You can even use it to get request in your form:
def __init__(self, *args, **kwargs):
self.request = kwargs.pop('request')
super(StepThreeForm, self).__init__(*args, **kwargs)
But you must also pass the request to the view:
def get_form_kwargs(self):
kwargs = super(ViewName, self).get_form_kwargs()
kwargs['request'] = self.request
return kwargs
answered Nov 21 '18 at 4:23
WhodiniWhodini
50913
edited Nov 21 '18 at 5:00
answered Nov 21 '18 at 4:23
WhodiniWhodini
50913
answered Nov 21 '18 at 4:23
WhodiniWhodini
50913
answered Nov 21 '18 at 4:23
WhodiniWhodini
50913
50913
Ty. Would you describe or post a link for further investigation on this?
– Omar Gonzales
Nov 21 '18 at 4:34
@OmarGonzales - I don't have a link handy, but what I recommend is to download the Django docs for your version and save it on your desktop. Then by searching command F self.init you should be able to get examples for other ways the method is used. I'll edit the post to show other ways you can use this method.
– Whodini
Nov 21 '18 at 4:41
add a comment |
Ty. Would you describe or post a link for further investigation on this?
– Omar Gonzales
Nov 21 '18 at 4:34
@OmarGonzales - I don't have a link handy, but what I recommend is to download the Django docs for your version and save it on your desktop. Then by searching command F self.init you should be able to get examples for other ways the method is used. I'll edit the post to show other ways you can use this method.
– Whodini
Nov 21 '18 at 4:41
Ty. Would you describe or post a link for further investigation on this?
– Omar Gonzales
Nov 21 '18 at 4:34
Ty. Would you describe or post a link for further investigation on this?
– Omar Gonzales
Nov 21 '18 at 4:34
@OmarGonzales - I don't have a link handy, but what I recommend is to download the Django docs for your version and save it on your desktop. Then by searching command F self.init you should be able to get examples for other ways the method is used. I'll edit the post to show other ways you can use this method.
– Whodini
Nov 21 '18 at 4:41
@OmarGonzales - I don't have a link handy, but what I recommend is to download the Django docs for your version and save it on your desktop. Then by searching command F self.init you should be able to get examples for other ways the method is used. I'll edit the post to show other ways you can use this method.
– Whodini
Nov 21 '18 at 4:41
add a comment |
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