On Fri, May 21, 2010 at 6:12 PM, nameless <xsatelli...@gmail.com> wrote:
>
>
> I have a simple Blog model with a TextField. What is the best way to
> save links in the TextField ?
>
> 1) Saving link in the database in this form: http://www.example.com
> and then using some filter in the template to trasform it in form:
>
> <a rel="nofollow" href="http://www.example.com>http://www.example.com</
> a>
>
> 2) Saving link in the database directly in this form:
>
> <a rel="nofollow" href="http://www.example.com>http://www.example.com</
> a>
>
I think you are talking about pre-render vs post-render of a text. In
both case you use
a filter or processor to transform the raw text into html (or other format).
afaik, most efficient is pre-render. You just create an extra field
non-editable by the user,
e.g.
class Foo(...)
text = TextField()
text_html = TextField()
And using pre-save signal for Foo model you can process the raw text
and store it in text_html field.
When you display the rendered text you just show text_html field in
your templates.
Hope it helps.
~Rolando
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