Local Storage - store.remove() doesn't sync Local Store

[mitchellsimoens]

remove is working for me on 1.1.0 and removes only that record in local storage.

You can do a search in the forum and you may see some overrides floating around I made to fix certain bugs in removing.

[C.S.]

K I'm a little confused by this thread - but it is the first result in google and is EXACTLY the problem I am experiencing atm.

I have Sencha Touch 1.1.0 loaded in Chrome 10 (desktop - for some initial dev work) and as it was records were not getting removed from the Local Storage.

I am actually using this project that I have modified to run over normal web sockets.

I hadn't even touched the Ext.Store chunks of code, but now I'm having to add this 'id' field to the store structure - which does indeed magically fix the remove/sync abilities.

So is it "as designed" that an 'id' field must be present for the store to function properly or is there a problem in 1.1.0 that still needs to be fixed?

(Or is that demo project just designed bass-ackwards to begin with maybe?)

[sonic555gr]

Hello!
It's been a year since the last response to this thread. I am having a different kind of problem with the localstorage. The removal of items from local storage works fine but after i remove the last item the local storage becomes unusable.

In chromes debugger i see the local storage populated with 1 key for the proxy lets say that the proxy's id is
'favoritesOffersProxy' after i add an item with id 57 i get 2 records. One that is the proxy and another that is the record. After i remove the record the proxy gets deleted also, so the local storage gets unusable and i have to refresh the page to initialize my proxy again... does anyone have any idea how to resolve this?

this is my store

app.stores.FavoritesOffersStore = new Ext.data.Store({
    id:'favoritesOffersStore',
    model:app.models.OffersModel,
    autoLoad:true,
    proxy: 
    {
        id:'favoritesOffersProxy',
        type: 'localstorage'
    }});

and i delete a record like this

app.stores.FavoritesOffersStore.remove(item);
app.stores.FavoritesOffersStore.sync();

If you have any questions about what exactly i'm talking about, don't hesitate to contacte me!

Thank you!

[sixin]

It works for me if I add a field called "id" of type "int" to the model. Sencha Touch will populate the field. It seems, from having a quick look at the code, that Sencha Touch uses this field to identify the instance of the record that it must delete from the store.

thanks this works for me