Nested List Refresh

[mediademon]

Scenario:
I have a nested list which loads from a store (via proxy). I want to be able to refresh the list every hour and on pull down. I have the timer and the pull down set up but I'm having trouble with the actually reload.

Problem:
If you just get the store and call .load(), then it refreshes the list, but if you are anywhere but the root of the list it leaves you with a blank screen. So far the only way round this I've found is to use another function to return to the root of the list before refreshing, something like this:

This is in a controller function which gets called:

this.getProductlist().goToNode(Ext.getStore('ProductStore').getRoot());

This is in either the pull down refresh function or the timer function:

Ext.getStore('ProductStore').load();

but this is a workaround, I don't want it to go back to the root at all.

So my question is this, how do I refresh a NESTED LIST, from anywhere inside the nested list structure, without it leaving me with a blank screen.

[mitchellsimoens]

If you are on a list and load the treestore again doesn't mean that the child store is going to get the updated data.