On Jun 29, 10:49 am, Joru <avenp...@gmail.com> wrote:
> I mean None not null
> When I print rgx always None, that mean the regex eval never match
> The expected output result would be
>
> +wr:> one bunny
> > two bunny
>
> + wr: three bunny
>
> Because everytime found regex rules r'[wr:]$' then should add + in
> beginning of line
>
> On Jun 29, 4:31 pm, James Gregory <james....@gmail.com> wrote:
>
> > On Jun 29, 10:05 am, Joru <avenp...@gmail.com> wrote:
>
> > > I still can't solve this
> > > Anyone had answer on this?
>
> > > On Jun 26, 7:39 pm, Joru <avenp...@gmail.com> wrote:
>
> > > > Hi,
>
> > > > I experience some weirdness regarding usingregexwith django
> > > > I have following function in utils.py
>
> > > > from django.utils.text import wrap
> > > > import re
>
> > > > str = "wr: \n one bunny \n two bunny \n wr: three bunny \n
> > > > def do_regex(text):
> > > > lines = wrap(text, 55).split('\n')
> > > > for i, line in enumerate(lines):
> > > > cmp = re.compile(r'[wr:]$')
> > > > rgx = cmp.search(line)
> > > > if rgx:
> > > > line = "+%s" % line
> > > > lines[i] = line
> > > > else :
> > > > lines[i] = ">%s" % line
> > > > return '\n'.join(lines)
> > > > do_regex(str)
>
> > > > when calling do_regex() from views.py, I always get rgx null while
> > > > when I use django shell rgx will have value when match toregexthat I
> > > > declare in cmp var
> > > > How to fix myregexso it can work inside views.py?
>
> > I copied and pasted your code (with an added speech mark to close str)
> > into a controller function, and it works for me:
>
> > Django version 1.1 beta 1, using settings 'pilchard.settings'
> > Development server is running athttp://127.0.0.1:8000/
> > Quit the server with CTRL-BREAK.>wr:
> > > one bunny
> > > two bunny
> > > wr: three bunny
>
> > [29/Jun/2009 10:29:45] "GET / HTTP/1.1" 200 2285
>
> > What do you mean by "get rgx null"? What exactly is null? Where?
>
> > James
>
Square brackets are for character groups, not literal strings. "wr:"
is just a string so it should be "wr:", not "[wr:]". Also, you want to
match the beginning of the line, not the end, so it should be
something like "^wr:", not "wr$". Unless I've missed something.
James
James
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Django users" group.
To post to this group, send email to django-users@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
-~----------~----~----~----~------~----~------~--~---
