Store rebuid url with parameters

[iooK]

Hello all,

I want to retrieve all parameters of a store to recreate my own uri.
Please take a look of my store :

Ext.define('app.store.listeArticleStore', {
    extend: 'Ext.data.Store',

    constructor: function(cfg) {
        var me = this;
        cfg = cfg || {};
        me.callParent([Ext.apply({
            storeId: 'listeArticleStore',
            remoteFilter: true,
            remoteSort: true,
            pageSize: 50,
            proxy: {
                type: 'ajax',
                pageParam: 'p',
                url: '/XmlView/ListeArticle',
                reader: {
                    type: 'xml',
                    idProperty: 'ART_ID',
                    totalProperty: 'totalProperty',
                    record: 'row'
                }
            },
            fields: [
                {mapping: 'ART_ID', name: 'ART_ID', type: 'int'},
                {mapping: 'ART_LIBELLE', name: 'v_art_articles_formats.art_libelle', type: 'string'},
                {mapping: 'ART_CODE_ALTIUS', name: 'v_art_articles_formats.art_code_altius', type: 'string'},
                {mapping: 'ART_MILLESIME', name: 'v_art_articles_formats.art_millesime', type: 'string'},
                {mapping: 'ART_AGE', name: 'v_art_articles_formats.art_age', type: 'string'},
                {mapping: 'FOR_CL', name: 'v_art_articles_formats.for_cl', type: 'string'},
                {mapping: 'STOCK_PANIERS', name: 'v_art_stock_paniers.stock_paniers', type: 'int'},
                {mapping: 'STOCK_RAYON', name: 'v_art_stock_rayon.stock_rayon', type: 'int'},
                {mapping: 'STOCK_RESERVE', name: 'v_art_stock_reserve.stock_reserve', type: 'int'},
                {mapping: 'STOCK_TOTAL', name: 'v_art_stock_total.stock_total', type: 'int'},
                {mapping: 'PRO_ID', name: 'PRO_ID', type: 'int'},
                {mapping: 'ART_EN_LIGNE', name: 'ART_EN_LIGNE', type: 'boolean'}
            ]
        }, cfg)]);
    }
});

Url is '/XmlView/ListeArticle', when this store is called, plenty of parameters are sent with it (thanks to POST method).
The page parameter named 'p' or a user search named 'my_search' in my application, ....

I would like to rebuild a uri with this parameters thanks to GET method like this example '/XmlView/ListeArticle?p=1&limit=25&my_search=wine&...'
I want to do this to create an excel extract with the same parameters of my gridpanel.

Thanks in advance.

nb: Sorry for my poor english.

[mitchellsimoens]

Why are you trying to create your own url? THe url can be built auto for you and you can change the param names

[James Goddard]

What he is trying to do is call a different service based on the parameters the store is using.

For example, if he fills his store with:

/xyz/?page=X&start=Y&limit=Z&sort=field1&dir=ASC

He wants to call an Excel export service with the same paremters (probably from an iframe so he can download the excel file without replacing his workspace):

/xyz/export/?page=X&start=Y&limit=Z&sort=field1&dir=ASC&format=excel


To do this you're going to need to do a little work on your own. There is no "store.getParams" function. First if you look at the load function on store you'll see:

        options.groupers = options.groupers ||  me.groupers.items;
        options.page = options.page || me.currentPage;
        options.start = (options.start !== undefined) ? options.start : (options.page - 1) * me.pageSize;
        options.limit = options.limit || me.pageSize;
        options.addRecords = options.addRecords || false;

That should show you where to get grouping and paging params. The filters and sorters come from the AbstractStore load function:

        options = Ext.apply({
            action: 'read',
            filters: me.filters.items,
            sorters: me.getSorters()
        }, options);

With those you should be able to build an object with the appropriate properties. From there a simple Ext.Object.toQueryString should do.