I think this fixes it:
in a form this gets entered
a="[u'a',u'b',u'aa',u'bbb',u'cccccc']"
a validation rule with this in it does the trick :)
a[3:-2].split("',u'")
On Thu, Feb 18, 2010 at 5:42 PM, Wes James <[email protected]> wrote:
> I finally think I'm getting there and I see that data after it is
> inserted - gae is doing something to the list.
>
> After enter a value then I go back to edit it it has a u in front of
> every list value
>
> ['a','b'] insert then edit
>
> it now looks like
>
> [u'a',u'b']
>
> now the IS_LIST doesn't work on gae when a value is updated :(
>
> -wes
>
> On Thu, Feb 18, 2010 at 5:07 PM, Wes James <[email protected]> wrote:
>> Thank you Massimo.
>>
>> http://web2pyapi.appspot.com/ide/default/models
>>
>> is working now!
>>
>> It only has one record right now, but I'm trying to figure out how to
>> parse lines like:
>>
>> l="if request.env.web2py_runtime_gae:"
>> l=l.replace('.',' ')
>> l=l.replace('_',' ')
>> l=l.replace(':',' ')
>> l=l.split(' ')
>>
>> then write a
>>
>> for w in l
>> get all combinations - like "i" "if" "r" "re" "req" "requ" "reque"
>> "reques" "request" "e", etc. for searches
>>
>> thx again for your help!
>>
>> -wes
>>
>> On Thu, Feb 18, 2010 at 4:43 PM, mdipierro <[email protected]> wrote:
>>> db(db.table.slp=='value').select() checks that 'value' is in the slp
>>>
>>> db(db.table.slp<'value').select() checks that at least one element is
>>> less than 'value'
>>>
>>> db(db.table.slp>'value').select() checks that at least one element if
>>> greater then 'value'
>>>
>>> slp is the name of your field of type StringListProperty. The selected
>>> field will be a list.
>>>
>>>
>>> On Feb 18, 5:23 pm, Wes James <[email protected]> wrote:
>>>> I can't find any examples of web2py and gae select with
>>>> StringListProperty. Where did you find the example below? I've
>>>> looked in the web2py list emails, but I can't see any other working
>>>> examples.
>>>>
>>>> How do you do this with web2py
>>>>
>>>> pseudo code:
>>>>
>>>> form(_query)
>>>>
>>>> def aview
>>>> query=request.vars._query
>>>>
>>>> #how do you do this part with stringlistproperty/gae
>>>> rows=db(??).select(??)
>>>>
>>>> thx,
>>>>
>>>> -wes
>>>>
>>>> On Sun, Feb 14, 2010 at 3:57 AM, Richard <[email protected]> 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 <[email protected]> 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 <[email protected]> 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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>
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