Tim, that's great advice. I'm still getting used to having a
interactive console for this debug sort of thing.
With following code the console print my '/work' uri so, this way i
get a match.
from pages import models
for i in models.Page.all():
if i.uri == '/work':
print i.uri
But when using the following, the filter method return None:
from pages import models
p = models.Page.all().filter('uri = ', '/work').get()
print p.content
Btw thanks for helping me like that! ;-)
On 21 mrt, 12:49, Tim Hoffman <[email protected]> wrote:
> In fact you should do a manual loop comparison
>
> for i in Page.all():
>
> if i.uri == uri:
> do something
>
> This will provide that uri you have and the value in the model match.
>
> T
>
> On Mar 21, 8:41 pm, Tim Hoffman <[email protected]> wrote:
>
>
>
> > Just to test what is actually in I would do the following
>
> > Page.all():
>
> > and iteraterate through the items and do a repr on the url to just
> > check what is actually stored.
>
> > And alternatley try us the above approach rather than gql as in
>
> > Page.all().filter('uri = ',uri)
>
> > Rgds
>
> > T
> > and iterate through all the pages and check uri
> > with a
> > On Mar 2 8:37 pm, Tim Hoffman <[email protected]> wrote:
>
> > > Do you mean "\work' or '/work'
>
> > > '\' is an escaping character
>
> > > T
>
> > > On Mar 21, 8:19 pm, Versluys Sander <[email protected]> wrote:
>
> > > > Yes that idd correct, i provided a wrong sample.
>
> > > > But even when using correct named or positional parameters, it does
> > > > nog match.
>
> > > > Is it possible it has todo with escaping. The uri contains '\work'.
> > > > I've used Django Forms the generate a form for the Page entity. Does
> > > > it auto escape?
>
> > > > Thanks!
>
> > > > On 21 mrt, 10:54, Tim Hoffman <[email protected]> wrote:
>
> > > > > One thing to check
> > > > > Your query as pasted is
>
> > > > > page = db.GqlQuery('SELECT * FROM Page WHERE uri=:uri',
> > > > > request.path).get()
>
> > > > > I think it should read
>
> > > > > page = db.GqlQuery('SELECT * FROM Page WHERE uri=:uri',
> > > > > uri=request.path).get()
> > > > > or
> > > > > page = db.GqlQuery('SELECT * FROM Page WHERE uri=:1',
> > > > > request.path).get
> > > > > ()
>
> > > > > In otherwords you need to provide named keywords args if you name the
> > > > > param in the query
> > > > > or if you use positional args then number the args.
>
> > > > > You should actually be getting an error like
>
> > > > > File "/home/timh/google_appengine/google/appengine/ext/gql/
> > > > > __init__.py", line 539, in __GetParam
> > > > > reference)
> > > > > BadArgumentError: Missing named arguments for bind, requires argument
> > > > > id
>
> > > > > See ya
>
> > > > > T
>
> > > > > T
>
> > > > > On Mar 21, 6:14 pm, Versluys Sander <[email protected]> wrote:
>
> > > > > > I have a model:
>
> > > > > > class Page(db.Model):
> > > > > > title = db.StringProperty(required=True)
> > > > > > uri = db.TextProperty(required=True)
> > > > > > created = db.DateTimeProperty(auto_now_add=True)
> > > > > > modified = db.DateTimeProperty(auto_now=True)
> > > > > > content = db.TextProperty()
>
> > > > > > And I've added an entity with '/work' as uri to the datastore.
>
> > > > > > In my view:
>
> > > > > > def show(request):
> > > > > > page = db.GqlQuery('SELECT * FROM Page WHERE uri=:uri',
> > > > > > request.path).get()
> > > > > > if page is None:
> > > > > > return http.HttpResponseNotFound()
> > > > > > else:
> > > > > > return respond(request, 'pages_show', {'content': request.path})
>
> > > > > > Even when request.path is exactly '/work', the query does not
> > > > > > return a
> > > > > > match.
>
> > > > > > Thanks for any advice you can give me!
>
> > > > > > And yes, i'm a python noob, App Engine is perfect to finally learn
> > > > > > the
> > > > > > language.
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