idk what is the problem but i liked your app it is a tutorial if is it may
i get the link thanks
في الخميس، 18 أبريل 2019 في 12:41 م تمت كتابة ما يلي بواسطة Aakash
Baranwal <baakash1...@gmail.com>:
> Hi Everybody,
>
> This is my models.py file:
>
> from django.db.models.signals import pre_save
> from django.utils.text import slugify
> from django.db import models
> from django.conf import settings
> from django import forms
>
> # Create your models here.
> class Video(models.Model):
> Video_Description= models.CharField(max_length=500)
> slug = models.SlugField(unique=True)
>
> videofile= models.FileField(upload_to='videos/', null=True,
> verbose_name="")
> timestamp = models.DateTimeField(auto_now_add=True)
>
> class Meta:
> ordering = ['-timestamp']
>
> def get_absolute_url(self):
> return reverse ("video:detail", kwargs={"slug":self.slug})
>
>
> def __str__(self):
> return self.Video_Description + ": " + str(self.id)
>
>
> def create_slug(instance, new_slug=None):
> slug = slugify(instance.Video_Description)
> if new_slug is not None:
> slug = new_slug
> qs = Video.objects.filter(slug=slug).order_by("-id")
> exists = qs.exists()
> if exists:
> new_slug = "%s-%s" %(slug, qs.first().id)
> return create_slug(instance, slug=new_slug)
> return slug
>
>
> def pre_save_video_receiver(sender, instance, *args, **kwargs):
> if not instance.slug:
> instance.slug = create_slug(instance)
>
> pre_save.connect(pre_save_video_receiver, sender=Video)
>
>
> The problem I am facing is, slug field appears in the admin and
> unfortunately in the create page where I am uploading the videos.
>
> However, in the url it is not coming, also in the create page, I have to
> enter the slug manually. I want it to take whatever input was given to t
> video_description in the models.py file and it should disappear from the
> create post page.
>
> Kindly help me.
>
> With Kind Regards
> Aakash Baranwal
>
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