CODEWITHSUNDEEP
htmldjango
fabio
fabio

Reputation: 1365

New line in html table

My model:

class Affiliation(models.Model):
    name = models.CharField(max_length=32)
    slug = models.SlugField(unique=True)
    descrizione = models.CharField(max_length=500, blank=True, null=True)

class Reg_Affiliation(models.Model):
    reg = ...
    affiliazione = models.ForeignKey(Affiliation, null=True, 
        on_delete=models.CASCADE, related_name='affiliation_conoscenza')

My descrizione field (for example):

descrizione = 'line1 <br> line2'

edit: added something about this field, see below /edit

I tried too:

descrizione = "line1 '<br>' line2"
descrizione = 'line1 "<br>" line2'
descrizione = 'line1 \n line2'
descrizione = 'line1 \r\n line2'

My template:

<div class="panel panel-default">
<table class="table table-striped table table-bordered table table-hover table table-condensed">
  <thead>
    <tr>
      <th>Nome</th>
      <th>Descrizione</th>
    </tr>
  </thead>

  <tbody>
    {% for aff in lista %}
      <tr>
        <td>
            <b>{{ aff.affiliazione }}</b>
        </td>
        <td>
            {{ aff.affiliazione.descrizione }}
        </td>
      </tr>
    {% endfor %}
  </tbody>
</table>

I expect:

line1

line2

in the same field of my table, instead I obtain:

line1 <br> line2

My views:

@login_required
def affiliation_list(request):
    lista_a=[]
    for a in Affiliation.objects.all():
        ra=Reg_Affiliation(affiliazione=a, 
                conoscenza=c, 
                rapporto=r)
            lista_a.append(ra)
        context_dict['lista'] = lista_a
    return render(request, 'core/affiliation_list.html', context_dict)

I'm using bootstrap, firefox, windows7

Thank you for your help

edit:

maybe it make difference how I add the descrizione field, so:

My populate script:

import os
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'sitoposs.settings')

import django
django.setup()

def populate():

    affiliation1 = add_affiliation('name affiliation1', '''long line1 <br> long line2''')
    affiliation2 = 
    ...

def add_affiliation(name, descrizione):
    a = Affiliation.objects.get_or_create(name=name)[0]
    a.descrizione=descrizione
    a.save()
    return a

if __name__ == '__main__':
    populate()

In my database I read 

long line1 <br> long line2

In source page (on the browser right click on the page, view source page or something like that, I don't use english version) I read: long line1 <br> long line2

In my populate script I tried also:

affiliation1 = add_affiliation('name affiliation1', 'long line1 and <br> long line2 in the same line, so unreadable')

Upvotes: 2

Views: 1606

Answers (1)

Minuddin Ahmed Rana
Minuddin Ahmed Rana

Reputation: 1154

use descrizione = models.TextField(max_length=500, blank=True, null=True) instead of descrizione = models.CharField(max_length=500, blank=True, null=True)

and

use {% autoescape off %}{{ aff.affiliazione.descrizione }}{% endautoescape %} instead of {{ aff.affiliazione.descrizione }}

Generally django escape all html tag and render as raw text, to render actual html you can also use {{ aff.affiliazione.descrizione|safe }}

Upvotes: 2

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