Oh ,opss.........
who delete the _SQLAlchemyQuery in source ???
I merge my source to lastest , and find _SQLAlchemyQuery is lost ............
so there is a error............
-class _SQLAlchemyQuery(object):
-
- """Iterable that allows to get slices from an SQLAlchemy Query object."""
-
- def __init__(self, obj):
- self.obj = obj
-
- def __getitem__(self, range):
- if not isinstance(range, slice):
- raise Exception, "__getitem__ without slicing not supported"
- return self.obj[range]
-
- def __len__(self):
- return self.obj.count()
On Mon, Apr 7, 2008 at 1:40 PM, ZhangShen Peng(Uestc graduating...)
<[EMAIL PROTECTED]> wrote:
> def feed(self,id,page):
> c.feed=Feed.query.filter_by(id=id).one()
> c.feeds=c.feed.site.feeds
> c.posts=c.feed.posts
> c.links=Page(c.posts,int(page),30).pager(link_var="page")
>
> return render("news/feed.htm")
>
> oh ,thanks,now use like this is ok
>
>
>
>
> On Mon, Apr 7, 2008 at 1:57 AM, Ben Bangert <[EMAIL PROTECTED]> wrote:
> > On Apr 4, 2008, at 10:51 PM, 张沈鹏(电子科大 毕/就业倒计时...) wrote:
> >
> >
> > > from webhelpers.pagination import paginate,links
> > >
> > > def feed(self,id,page):
> > > c.feed=Feed.query.filter_by(id=id).one()
> > > c.feeds=c.feed.site.feeds
> > > paginator,c.posts=paginate(c.feed.posts,int(page),30)
> > > c.links=links.pagelist(paginator.current)
> > > return render("news/feed.htm")
> > >
> >
> > I'd highly suggest using the new paginate, it has quite a bit of docs in
> > the module, and creates a nicer pager as well.
> >
> > Cheers,
> > Ben
>
>
>
>
>
> --
> Blog(Chinese Edition):
> http://zsp.javaeye.com/
> Resume(Also Chinese):
> http://zsp007.com.cn/
> Where graduate soon , where to go ......
> Double major:
> Biomedical Engineering
> Computer Science
> -- Hierarch Zhang
>
--
Blog(Chinese Edition):
http://zsp.javaeye.com/
Resume(Also Chinese):
http://zsp007.com.cn/
Where graduate soon , where to go ......
Double major:
Biomedical Engineering
Computer Science
-- Hierarch Zhang
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