gone through again but still need help; missing something and can't figure
it out ...
the goal is to get the first 50 characters from a published page onto the
index page
so
index.html
{% include "teaser.html" %}
teaser.html
{% load page_teaser_tags keyword_tags mezzanine_tags i18n %}
{% block page_teaser %}
{% page_teaser "about-us" as teased_page %}
{% if teased_page %}
{% teased_page %}
{% endif %}
{% endblock %}
page_teaser_tags.py
from __future__ import unicode_literals
from mezzanine.pages.models import Page
from mezzanine import template
register = template.Library()
@register.as_tag
def page_teaser(page=None):
"""
return the requested page
usage
{% page_teaser page="about-us" as page_teased %}
"""
pages = Page.objects.published()
if page is not None:
try:
page_teased = pages.filter(slug=page)
except page_teased.DoesNotExist:
return []
return render(page_teased.description)
my templatetags\page_teaser_tags.py never gets triggered at all (meaning
there is no compiled python file in the folder)
however i do reach the "teaser.html" file but can't passed it no matter
where i place my tag file
thx
Roland
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