hi,
i am trying to display a set of images with the use of index.
here is the code:
{% for item in product.productimage_set.all %}
{% endfor %}
the above code is displaying a set of images for one product .right.
i want to displa
I have created a separate image class where you can add images but I'm
unable to show the multiple images on the product detail page. If anyone
can guide me, it would be great.
class Image(models.Model):
active = models.BooleanField(default=True)
product = models.ForeignKey(Product)
You could reference the images from your Product object like so:
product.image_set.all()
You may want to use models.ImageField, which inherits from models.FileField,
instead of models.FileField
For more information:
https://docs.djangoproject.com/en/1.11/topics/db/examples/many_to_one/
https:/
Thanks for the response.
The problem was about some non-lazy queries in views.
El diumenge, 2 abril de 2017 16:51:59 UTC+2, ludovic coues va escriure:
>
> My first guess would be that test happen on a fresh database and
> migrate is how django build its database
>
> 2017-04-02 11:34 GMT+02:00 X
Hey Pythonistas!
I was working on Django and made a Model, but its not appearing on my
Django Admin page even after migrating.
https://pastebin.com/A2QiLEhp
Suggestions will help people!
Thank you!
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Register in in the admin.py file
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On Tue, Apr 25, 2017 at 9:46 AM, Ratul Shams wrote:
> Hey Pythonistas!
> I was working on Django and made a Model, but its not appearing on my
> Django Admin page
i am trying to display a set of images with the use of index.
here is the code:
{% for item in product.productimage_set.all %}
{% endfor %}
the above code is displaying a set of images for one product .right.
i want to display it
Dear Andrew,
thank you for advice. Now I am starting implementing ASGI worked based on
one included in Channels. I would like to take a look at example of how to
create and use single-reader channels properly, so I took Channels,
asgi_redis and Daphne code base and did not found any place where
You did not miss anything, Daphne does not yet implement that part of the
spec. It's something I hope to have in the next release.
Andrew
On Tue, Apr 25, 2017 at 10:28 AM, Alexander Prokhorov
wrote:
> Dear Andrew,
>
> thank you for advice. Now I am starting implementing ASGI worked based on
> o
On Monday 24 April 2017 17:26:20 shahab emami wrote:
> class ProfileForm(ModelForm):
> birth_date= forms.DateField(widget=forms.SelectDateWidget)
> class Meta:
> model = Member
> exclude = ()
>
>
> then i expect a dropdownlist for birth_date in template but it is only
> a
{% for item in product.productimage_set.all %}
{% endfor %}
this code is displaying different images of a single product ,but the
question is how to slice them ,how to get image[0], image[1] ..on the
product page...
can any o
I am trying to get validation errors to appear on my web page when using an
inlineformset_factory. I have a main form called PersonalInformation form
and 3 inline forms (Relative, PositionHeld and Phone). I am receiving the
main form errors on my page, but I can't get the 3 inline forms to displ
Try using
self.add_error('state': 'Must select state if province is not entered.')
or
raise ValidationError({'state': 'Must select state if province is not
entered.'})
From: django-users@googlegroups.com [mailto:django-users@googlegroups.com] On
Behalf Of Andrew Michael
Sent: Tuesday, April 2
This is the way I use a SelectDateWidget in my forms.py.
from django.forms import ModelForm, SelectDateWidget
class ProfileForm(ModelForm):
class Meta:
widget ={' birth_date': SelectDateWidget() }
model = Member
fields = '__all__'
exclude = ()
--
Widget should be plural:
widgets ={' birth_date': SelectDateWidget() }
From: django-users@googlegroups.com [mailto:django-users@googlegroups.com] On
Behalf Of kenton Fletcher
Sent: Tuesday, April 25, 2017 3:46 PM
To: Django users
Subject: Re: SelectDateWidget dosent work
This is the way I use
Hi,
I have setup Django channels to fetch `messages` from a given `room`.
However, I would like to change this logic to receive messages from several
rooms. In DRF, I use serializers for this. I saw some for loops doing this,
but I believe it is very inefficient.
What is the correct way to do
Hi,
I've currently setup Django channels to receive all the `messages` from a
single `room`. However, I would like to set it up to receive `messages`
from several rooms. In DRF, I'd use serializers to achieve this. However,
in sockets, I am unsure how I would do it.
What is the correct
EG fro
Hi - I'll only reply to this thread, as you seem to have posted it twice
with different subjects.
If you're going with the groups approach, as it seems you are, you need to
add the user to multiple groups, one for each room, and then stick the room
name in the group sends so you can distinguish th
Stop replying over and over again with the same content, we saw it.
Regarding your question, I don't know whether you're referring to item[0].image[x] or item[x]. If you're refferring to the first one then please consider renaming your variables. In any case; this:
{% for item in produc
I forgot a second {% endfor %} below the there, but you get the idea.
On Apr 26, 2017 6:29 AM, m712 - Developer wrote:Stop replying over and over again with the same content, we saw it.
Regarding your question, I don't know whether you're referring to item[0].image[x] or item[x]. If you're reffer
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