On 10/6/07, 大郎 <[EMAIL PROTECTED]> wrote:
>
> hi, when I change like this as you said:
>
> item = web.select('todo', where='id=$id', vars=locals())[0] #,
> _test=True)
this returns the first row of your query result.
print render.error(len(list(item)))
> return False
>
> it returns 4 :'(
that means your table is having 4 column's , what's wrong with that?
when I do not catch this results
> and this page is blank...
what is the content of your error html ??
On 10/6/07, ashok raavi < [EMAIL PROTECTED]> wrote:
>
> >
> >
> > On 10/6/07, Ken <[EMAIL PROTECTED]> wrote:
> > >
> > >
> > > hi, I had the same problem.
> > > check the lenth of obj, is 1.
> > > when the template file use $item.id
> > > debugger reports the same infomation...
> > > my code like this:
> > > # code.py
> > > ...
> > >
> > item = web.select('todo', where='id=$id', vars=locals())
> >
> >
> > change the above line to
> >
> > item = web.select('todo', where='id=$id', vars=locals())[0]
> >
> > # when i check item's length , it is 1.
> > > # sql like: select * from todo where id=15. in MYSQL, I checked, it is
> > > ok
> > > render.edit(item)
> > > ...
> > >
> > > # templates/edit.html
> > > $def with (item)
> > > <form action="/item/$item.id/save/" method="post">
> > > ...
> > >
> > > # http://127.0.0.1:8080/item/15/edit
> > > <type 'exceptions.AttributeError'> at /item/15/edit
> > > IterBetter instance has no attribute 'id'
> > > ...
> > >
> > > 3Q
> > >
> > > On 8月20日, 上午1时53分, "Matteo Zandi" <[EMAIL PROTECTED]> wrote:
> > > > On 8/12/07, polymath <[EMAIL PROTECTED] > wrote:
> > > >
> > > >
> > > >
> > > > > Is there a good way I can make the program do what I want it to?
> > > >
> > > > form.Validator("Already in table",
> > > > lambda x: len(web.query("SELECT name FROM int_words WHERE
> > > name='%s'" %
> > > > x)) == 0)
> > > > )
> > > >
> > > > I use this validator and it works.
> > > >
> > > > Matteo
> > >
> > >
> > >
> > >
> > >
> >
> >
> > --
> > ashok raavi
> >
> >
>
>
> --
> 我走到一个陌生的地方, 告诉别人 我要去流浪
> 哦，我要去疗伤……
>
> Gtalk: iexper(at)gmail.com
> >
>
--
ashok raavi
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