Sage. Python makes your life a lot easier.
On Mar 16, 2009, at 11:18, Tim Hoffman <zutes...@gmail.com> wrote:
>
> Nah
>
> try:
>
> index = keylist.index(keyIWantToFind)
>
> keylist.pop(index)
> urlist.pop(index)
> nameslist.pop(index)
> except ValueError:
> pass
>
> or
>
> index = keylist.find( keyIWantToFind)
> if index > -1:
> keylist.pop(index)
> urlist.pop(index)
> nameslist.pop(index)
>
>
> Remember a ListProperty is a list
>
> See ya
>
> T
> T
>
> Remember ListProperty is a list.
>
>
> On Mar 16, 10:29 pm, sagey <sage...@gmail.com> wrote:
>> Hello, i'd really appreciate some help.
>>
>> I have a model with 3 stringlistproperty properties.
>>
>> keylist
>> urllist
>> namelist
>>
>> keylist[0] relates to urllist[0] and namelist[0]
>>
>> i want to be able to search through the keylist property for a key,
>> then delete each record in the 3 stringlistproperties that relate to
>> it.
>>
>> I'm presuming the best way to do this is to iterate through the
>> keylist incrementing a loopcount whilst doing so, and then deleting
>> the elements of each stringlistproperty using the loopcount??
>>
>> hewres some pseudo code:
>>
>> keyIWantToFind = 'blah
>> person = db.GqlQuery("SELECT * FROM Person WHERE You = :
>> 1",users.get_current_user())
>> if person:
>> loopCount = 0
>> for thekey in person.keyList:
>> if keyIWantToFind == thekey:
>> #do something to
>> delete the elements from keylist,namelist and urllist
>> # access the
>> elements to be deleted by keylist[loopcount] ???
>> loopCount = loopCount + 1
>>
>> I have 2 questions:
>>
>> 1) What syntax would i use to delete an element from a
>> stringlistproperty, the gae documentation doesn't mention.
>>
>> 2) Is this the best way to do what i want to do?
> >
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