mmm 2 textfields for the same information ? Is this a good approach ?
---------- On 22 Mag, 20:11, Rolando Espinoza La Fuente <dark...@gmail.com> wrote: > 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 > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-us...@googlegroups.com. > To unsubscribe from this group, send email to > django-users+unsubscr...@googlegroups.com. > For more options, visit this group > athttp://groups.google.com/group/django-users?hl=en. -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
