sencha touch 2 - long list -- pagination and filter

[alexdran]

Hello all,
I have to manage a list of elements, downloaded as json from a website

however the list is 3,000 elements (probably more) long and of course listening all these items is not efficient
- for viewing it on portable device
- for downloading bandwidth limit (1,1 Mb)

is there an example, how can i perform an efficient list view with many elements?
I suppose do I have to use pagination but how can I filter as well on the list ?
is there an example I can have access


thank you in advance for any support in this
Alex

[alexdran]

hello all
any news about how to use long list with sencha (with pagination and filtering)

thank you in advance for any help, tips or useful link / example

alex

[alexdran]

I'm now using listpaging plugin (as reference for anyone with the same question)

I required it by
'Ext.plugin.ListPaging'


and used in my List view class in config with

        plugins: [
            {
                xclass: 'Ext.plugin.ListPaging',
                autoPaging: true
            }
        ],

on the store
I added the params (pageParam) and pageSize in config

            reader: {
                type: 'json',
                pageParam: 'page'
            }

of course on the php server side I modified the query to accept page parameter and set LIMIT based on it and on pageSize (for me a constant value)

I'm now trying to:

- add a filter to the page (suppose to perform in a similar way but has to identify the params on store)
- would like to have the same performance storing list data on localstorage after first load


thank you again for any help in this, alex