If the description is stored as HTML I guess you could use something like
BeautifulSoup or pyquery to parse it and find the tag
from bs4 import BeautifulSoup
soup = BeautifulSoup(blog.description)
image_src = soup.find('img')['src']
On Mon, Jun 15, 2015 at 8:59 AM, Robin Lery <robinl...@gmail.com> wrote:
> I have a model to write blogs. In that I'm using a wysiwyg editor for the
> Blog's descritpion, through which I can insert an image within the
> description.
>
> class Blog(models.Model):
> title = models.CharField(max_length=150, blank=True)
> description = models.TextField()
> pubdate = models.DateTimeField(default=timezone.now)
> publish = models.BooleanField(default=False)
>
> In the admin it looks like this:
>
> [image: enter image description here]
>
> What I want is to get first image inside the description of the blog, and
> present it in the template like this:
>
> [image: enter image description here]
>
> How do get the img src from the description of the blog to use it in the
> template? Your help and guidance will be very much appreciated. Thank you.
>
> views.py:
>
> def blog(request):
> blogs = Blog.objects.all()
>
> return render(request, 'blogs.html', {
> 'blogs':blogs
> })
>
> template:
>
> {% for blog in blogs %}
> <div class="blog">
> <p class="blog_date"> {{blog.pubdate}} </p>
> <h2 class="blog_title"> {{blog.title}} </h2>
> <img src="{{STATIC_URL}} ###img src to be included" class="blog_image
> img-responsive img-thumbnail">
>
>
> <a href="blog_detail.html" class="blog_read_more btn btn-info">Read
> more</a>
> <div class="container">
> <p class="divider">***</p>
> </div>
> </div>
> {% endfor %}
>
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