I need to format some data in a queryset before it's displayed in the
view. It's a date_based.object_detail wrapper.
I am trying to change some "[code]" tags into divs, the example is
self-explainitory:
def blog_post(request, year, month, day, slug):
queryset = Post.objects.all()
from string import replace
for item in queryset:
item.body = replace(str(item.body), "[code]", "<div
class='codebox'><div class='codetext'>")
item.body = replace(str(item.body), "[/code]", "</div></div>")
date_field = 'pub_date'
return object_detail(request, year, month, day, queryset, date_field,
month_format='%b', day_format='%d', object_id=None, slug=slug,
slug_field='slug', extra_context={"latest_10" :
Post.objects.order_by('pub_date')[0:10]})
This doesn't throw any errors, but it doesn't render the changes.
If i save the changes to the database, it renders fine, however i dont
really want to change the data in the db, just render it differently:
this works:
def blog_post(request, year, month, day, slug):
blog_posts = Post.objects.all()
from string import replace
for item in blog_posts:
item.body = replace(str(item.body), "[code]", "<div
class='codebox'><div class='codetext'>")
item.body = replace(str(item.body), "[/code]", "</div></div>")
item.save()
queryset = blog_posts
date_field = 'pub_date'
return object_detail(request, year, month, day, queryset, date_field,
month_format='%b', day_format='%d', object_id=None, slug=slug,
slug_field='slug', extra_context={"latest_10" :
Post.objects.order_by('pub_date')[0:10]})
I don't want to save this data as i want the "[code]" tags to appear
again when editing a post.
Any ideas?
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