In my todo list....
On Feb 17, 4:52 pm, Wes James <compte...@gmail.com> wrote:
> So I have been working on a validator and trying to simply make a list
> from a string.
>
> a="['a','b']"
>
> b=a[1:-1].split(',')
>
> returns
>
> [ " 'a' "," 'b' " ]
>
> Is there a simpler way?
>
> On Wed, Feb 17, 2010 at 1:57 PM, mdipierro <mdipie...@cs.depaul.edu> wrote:
> > because now
>
> > db.table.insert(yourlistfield=.....)
>
> > has to be a list. You need to create a validator that takes the input
> > and filters it into a list. I cannot write that for you since it
> > depends on how you insert the data.
>
> > On Feb 17, 12:57 pm, Wes James <compte...@gmail.com> wrote:
> >> I removed all the data and tweaked the model a bit so all it looks like is:
>
> >> if request.env.web2py_runtime_gae:
> >> db = DAL('gae')
> >> session.connect(request, response, db=db) # and store sessions and
> >> tickets there
> >> else:
> >> db = DAL('sqlite://storage.sqlite')
>
> >> from gluon.tools import *
> >> crud=Crud(globals(),db)
>
> >> from gluon.contrib.gql import gae
>
> >> db.define_table('ideModelAPI',
> >> Field('ideModelAPIitem','string'),
> >> Field('ideModelAPITip','text'),
> >> Field('ideModelAPIkey',type=gae.StringListProperty())
> >> )
>
> >> but when I go to /app/
>
> >> /app/default/controller/create/table
>
> >> and submit the data, I still get:
>
> >> BadValueError: Property ideModelAPIkey must be a list
>
> >> This is even with a blank value, or [], or ['a'] for tests.
>
> >> Is there something wrong with gql.py?
>
> >> -wes
>
> >> On Wed, Feb 17, 2010 at 9:56 AM, Wes James <compte...@gmail.com> wrote:
> >> > After some changes when I try to add an entity on gae through their
> >> > interface, the StringListProperty field does not even show for me to
> >> > put data in it.
>
> >> > If I edit a record that already has some data, the StringListProperty
> >> > field has [] in it, but if I leave it blank or add some data like
> >> > ['a','b'] I get the error:
>
> >> > ...'
>
> >> > File
> >> > "/base/data/home/apps/web2pyapi/1.339952435474722330/gluon/contrib/gql.py",
> >> > line 719, in update
> >> > setattr(item, field, value)
> >> > File "/base/python_lib/versions/1/google/appengine/ext/db/__init__.py",
> >> > line 472, in __set__
> >> > value = self.validate(value)
> >> > File "/base/python_lib/versions/1/google/appengine/ext/db/__init__.py",
> >> > line 2731, in validate
> >> > raise BadValueError('Property %s must be a list' % self.name)
> >> > BadValueError: Property ideModelAPIkey must be a list
>
> >> > What is it about blank, or even [] or ['a','b'] that is not a list?
>
> >> > and why is google interface not providing a field for adding a list
> >> > value for that field?
>
> >> > -wes
>
> >> > On Wed, Feb 17, 2010 at 9:09 AM, mdipierro <mdipie...@cs.depaul.edu>
> >> > wrote:
> >> >> As far as web2py is concerned you just change the type.
> >> >> As far as GAE is concerned I do not know.
> >> >> Try and see what happens.
>
> >> >> On Feb 17, 9:56 am, Wes James <compte...@gmail.com> wrote:
> >> >>> OK. That field is a text field on gae now, how do I change it to
> >> >>> gae.StringListProperty type?
>
> >> >>> On Tue, Feb 16, 2010 at 9:50 PM, mdipierro <mdipie...@cs.depaul.edu>
> >> >>> wrote:
> >> >>> > You are mixing gae syntax and dal syntax.
>
> >> >>> > This is only allowed in
>
> >> >>> > from gluon.contrib.gql import gae
> >> >>> > db.define_table('mytable',Field('this_is_a_list',type=gae.StringListProperty()))
>
> >> >>> > queries must use dal syntax.
>
> >> >>> > On Feb 16, 5:46 pm, Wes James <compte...@gmail.com> wrote:
> >> >>> >> There does not seem to be an .all(). How should the line be
> >> >>> >> written?
>
> >> >>> >> thx,
>
> >> >>> >> -wes
>
> >> >>> >> On Tue, Feb 16, 2010 at 4:25 PM, Wes James <compte...@gmail.com>
> >> >>> >> wrote:
> >> >>> >> > so if I created a field
>
> >> >>> >> > Field('fieldKey', 'text')
>
> >> >>> >> > and put ['web2py', 'web2p', 'web2', 'web', 'we', 'w'], in for the
> >> >>> >> > value and then did
>
> >> >>> >> > query=request.vars._query
>
> >> >>> >> > rows=db(db.table.all().filter('fieldKey >=',
> >> >>> >> > query).filter('fieldKey
> >> >>> >> > <', query + u'\ufffd')).select(db.table.ALL,
> >> >>> >> > orderby=db.table.tableitem)
>
> >> >>> >> > this would work?
>
> >> >>> >> > On Sun, Feb 14, 2010 at 3:57 AM, Richard <richar...@gmail.com>
> >> >>> >> > wrote:
> >> >>> >> >> sounds like this will be useful.
>
> >> >>> >> >> StringListProperty is a native gae type now supported by web2py:
> >> >>> >> >>http://code.google.com/appengine/docs/python/datastore/typesandproper...
> >> >>> >> >>http://groups.google.com/group/web2py/browse_thread/thread/7d284c9fa4...
>
> >> >>> >> >> To get around the like problem you can do something like this:
> >> >>> >> >> Model.all().filter('ngrams >=', word).filter('ngrams <', word +
> >> >>> >> >> u'\ufffd')
>
> >> >>> >> >> Check out Thadeus's code for a full example.
>
> >> >>> >> >> There's also info how to do this in the docs:
> >> >>> >> >>http://code.google.com/appengine/docs/python/datastore/queriesandinde...
>
> >> >>> >> >> Richard
>
> >> >>> >> >> On Feb 14, 1:52 pm, Wes James <compte...@gmail.com> wrote:
> >> >>> >> >>> Richard,
>
> >> >>> >> >>> Do you have a python example of this? I'll check on
> >> >>> >> >>> StringListProperty also and see how it works. (would this work
> >> >>> >> >>> on
> >> >>> >> >>> gae?) I was trying somthing else since like is not supported,
> >> >>> >> >>> but this
> >> >>> >> >>> might work. I would like this site to provide quick search on
> >> >>> >> >>> anything that would be helpful in building a web2py app. There
> >> >>> >> >>> are a
> >> >>> >> >>> lot of things in tools.py that could go here for instance, and
> >> >>> >> >>> maybe
> >> >>> >> >>> another page with docstrings? Whatever anyone thinks would be
> >> >>> >> >>> helpful.
>
> >> >>> >> >>> -wes
>
> >> >>> >> >>> On Sat, Feb 13, 2010 at 4:26 PM, Richard <richar...@gmail.com>
> >> >>> >> >>> wrote:
> >> >>> >> >>> > hi wes,
>
> >> >>> >> >>> > something like this could be really nice for browsing the
> >> >>> >> >>> > function
> >> >>> >> >>> > docstrings. Do you intend to take it further?
>
> >> >>> >> >>> > If you use a StringListProperty to store all the ngrams (eg:
> >> >>> >> >>> > web2py,
> >> >>> >> >>> > web2p, web2, web, we, w) then it could match partial words.
>
> >> >>> >> >>> > Richard
>
> >> >>> >> >> --
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>
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