Hi,
By index I mean whatever index you are using for pagination, an integer
property as described in the building scalable web applications talk:
http://sites.google.com/site/io/building-scalable-web-applications-with-google-app-engine
This should work to page searchable entities as well. Simply search for a
specific term, and then filter on the paging index.
-Marzia
On Mon, Dec 8, 2008 at 5:01 PM, kang <[EMAIL PROTECTED]> wrote:
> I haven't got it...what is the 'index' for in your code? For different
> tags, they have different index for an object.
> 3rd question is about search the model.
>
> On Tue, Dec 9, 2008 at 4:03 AM, Marzia Niccolai <[EMAIL PROTECTED]> wrote:
>
>> Hi,
>>
>> If you store the tags in a list, you should be able filter on that list
>> using a simple equals filter, something like:
>>
>> MyProperty.all().filter('my tags =', tag).filter('index <=',
>> starting_index).fetch(10)
>>
>> Assuming you don't have a large number of tags (a couple per entry), this
>> shouldn't result in an exploding index.
>>
>> The third question, if I interpret it correctly, is about using the Google
>> Search AJAX API? If you want to use the search API for your site, and page
>> through the results on your site, it seems you can do pagination with their
>> API, the docs are available here:
>>
>> http://code.google.com/apis/ajaxsearch/documentation/reference.html#_class_GSearch
>>
>> -Marzia
>>
>>
>> On Sun, Dec 7, 2008 at 6:51 PM, lookon <[EMAIL PROTECTED]> wrote:
>>
>>>
>>> I've got how to page to some extent..But I still have some problems
>>>
>>> 1.What's the best way to implement tag to a model
>>>
>>> 2.in this way, how to page the tag page?
>>>
>>> for example, http://a.appspot.com/tag/google, I need to show all model
>>> whose tag is google, and I need to page it...
>>>
>>> 3.How to page the search result?
>>> If I search Google, I will get all the result, and I don't know how to
>>> page them.
>>>
>>> Thanks.
>>>
>>>
>>
>>
>>
>
>
> --
> Stay hungry,Stay foolish.
>
> >
>
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