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POGetting the LocalStorageProxy working with a TreeStore
 

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    <p>Hullo there,</p> <p>I am building a Sencha Touch iPhone app that utilises a TreeStore which works nicely with a NestedList but I've hit a wall.</p> <p>It needs a way to read data in a static store (the TreeStore), load it into localStorage so it's writable and then save some user preferences. I've figured out that the localStorageProxy is most likely what I need (I was relieved to discover I didn't have to serialise and deserialise the JSON store manually!) but after reading the documentation on it and trying and failing a few things I'm at a loss.</p> <p>As it stands, it generates the localStorage… storage but it's empty, this I guess is because I haven't loaded anything into it but on doing <code>app.stores.event_store.load();</code> the screen is blank and Console shows that the localStorage is empty with no errors.</p> <p>My model: </p> <pre> Ext.regModel('Events', { fields: [ {name: 'text', type: 'string'}, {name: 'info', type: 'string'}, {name: 'attend', type: 'boolean', defaultValue: 'false'} ] }); </pre> <p>My store:</p> <pre> app.stores.event_store = new Ext.data.TreeStore({ model: 'Events', root: data, storeId: 'eventStoreId', proxy: { type: 'localstorage', id: 'eventsAttending', url: 'store.js', reader: { type: 'tree', root: 'items' } } }); app.stores.event_store.load(); </pre> <p>It probably stems from a lack of a fundamental understanding of how these models and stores interact but if anyone could help, good karma will be sent your way.</p> <p>The full application can be found at <a href="http://github.com/fetimo/Schedlr" rel="nofollow">it's GitHub repo</a>.</p> <p>-fetimo</p>
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