On Tue, Jun 16, 2020 at 02:00 Soumen Khatua <soumenkhatua...@gmail.com>
wrote:
> Thank you for your response.
>
> On Tue 16 Jun, 2020, 6:29 AM Soumen Khatua, <soumenkhatua...@gmail.com>
> wrote:
>
>> Yeah but in this way the time complexity will be very high, just think if
>> I'll have more than 1 million post than it will check all the field if it
>> is available or not.
>> However my query is different I want to fetch the data based on ID only
>> but I want to make url as slug name, so it means the function will take
>> slug as a parameter not ID.
>>
>> On Tue 16 Jun, 2020, 1:24 AM Kelvin Sajere, <kells4r...@gmail.com> wrote:
>>
>>> I forgot that you need to import this
>>>
>>> from django.utils.text import slugify
>>>
>>> On Mon, Jun 15, 2020 at 6:35 PM Kelvin Sajere <kells4r...@gmail.com>
>>> wrote:
>>>
>>>> I think I kinda understand what you want to achieve here. You want to
>>>> use a slug field, but you are wondering what happens when two posts have
>>>> the same slug name. Here is what I do. On your model.
>>>>
>>>> class Post(models.Model):
>>>> title = models.CharField(max_length=50)
>>>> slug = models.CharField(max_length=50)
>>>>
>>>> def _get_unique_slug(self):
>>>> slug = slugify(self.name)
>>>> unique_slug = slug
>>>> num = 1
>>>> while Category.objects.filter(slug=unique_slug).exists():
>>>> unique_slug = '{}-{}'.format(slug, num)
>>>> num += 1
>>>> return unique_slug
>>>>
>>>> def save(self, *args, **kwargs):
>>>> if not self.slug:
>>>> self.slug = self._get_unique_slug()
>>>> super().save(*args, **kwargs)
>>>>
>>>> This way, no two posts can have the same slug field.
>>>>
>>>>
>>>> On Mon, Jun 15, 2020 at 08:03 Soumen Khatua <soumenkhatua...@gmail.com>
>>>> wrote:
>>>>
>>>>> Hi Folks,
>>>>>
>>>>> I have one Blog post project here user can see the blog and by
>>>>> clicking on the blog title they can see the details of the blog, so here
>>>>> Slug will be working here as a URL,but in the details view, How I can
>>>>> fetch
>>>>> that particular content details without having the ID because slug/title
>>>>> is
>>>>> the parameter of the view and it can be duplicated.
>>>>> Any help will be appreciated
>>>>>
>>>>> Thank You
>>>>>
>>>>> Regards,
>>>>> Soumen
>>>>>
>>>>> --
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>>>>> <https://groups.google.com/d/msgid/django-users/CAPUw6WYCuO9AMa7j4WxaCCZqdgE26YoUTksQptBSYtQ64K8O4g%40mail.gmail.com?utm_medium=email&utm_source=footer>
>>>>> .
>>>>>
>>>>
>>>>
>>>>
>>>
>>> --
>>> KeLLs
>>>
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>>> .
>>>
>> --
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> .
First, I noticed my code was wrong. That line should be
Post.objects.fiter. But then, I don’t understand what exactly you are
trying to achieve. If your view is going to take the slug parameter, then
your url must too.
>
> --
KeLLs
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