trying but, page_teaser_tag.py doesn't get triggered at all ( do have
__init__.py in templatetags folder )
in index.html
{% include "teaser.html" %}
in teaser.html
{% load page_teaser_tag %}
<p>{{ single_page.description|safe|truncatechars:50 }}</p>
in page_teaser_tag.py
from __future__ import unicode_literals
from django.shortcuts import get_object_or_404, render_to_response
from mezzanine.pages.models import Page
from mezzanine.template import Library
register = Library()
@register.simple_tag(page_teaser)
def page_teaser(request, slug):
"""
return the requested page
later would like to be able to send which page to be returned
"""
slug = 'about-us'
single_page = get_object_or_404(Page, slug=slug)
return render_to_response('teaser.html', {'single_page':
single_page,})
On Tuesday, April 7, 2015 at 2:16:15 PM UTC-4, Josh Cartmell wrote:
>
> Hi Roland, first use a page process, template tag or some other method to
> pull the page you want to show content from onto the home page.
>
> Then use either
> https://docs.djangoproject.com/en/1.8/ref/templates/builtins/#truncatechars-html
>
> or truncatewords_html to cut the text down to the size you want.
>
> Good luck!
>
> On Tue, Apr 7, 2015 at 2:00 PM, roland balint <[email protected]
> <javascript:>> wrote:
>
>> not sure if this has already been asked or done...
>> how can we do a page teaser?
>> was thinking about the first 100 character from a rich text page to be
>> displayed on the index page
>> thank you,
>> roland
>>
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