>
> item = web.select('todo', where='id=$id', vars=locals(),
> _test=True)[0]
> print render.error(item)
>
returns the sql is: SELECT * FROM todo WHERE id=%s
item = web.select('todo', where='id=$id', vars=locals(), _test=True)
> # [0]
> print render.error(item)
>
returns the sql is: SELECT * FROM todo WHERE id=15
maybe it do not like that... ?
On 10/6/07, ashok raavi <[EMAIL PROTECTED]> wrote:
>
>
>
> 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
> >
>
--
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
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