How to reload dataView using MemoryProxy?

[fangzhouxing]

My code to create dataview:

        MemoryProxy proxy = new MemoryProxy(menuNavigator.getEntries());
        ListLoader loader = new BaseListLoader(proxy);

	ListStore<ModelData> store = new ListStore<ModelData>(loader);
	loader.load();

	StringBuffer sb = new StringBuffer();
	sb.append("<div class='menu-navigator-box'>");
	sb.append("<div class='thumbd'><img src='{path}' width=128 height=128></div>");
	sb.append("<div>{name}</div>");
	sb.append("</div>");

	dataView = new DataView();
	dataView.setItemSelector(".menu-navigator-box");
	dataView.setOverStyle("menu-navigator-over");
	dataView.setSelectStyle("none");
	dataView.setBorders(false);
	dataView.setStore(store);
	dataView.setTemplate(sb.toString());

I want to change the content of dataView, the following code don't work:

	    MemoryProxy proxy = new MemoryProxy(menuNavigator.loadFilterEntries(menuNavigator,category.getName()));
	    loader = new BaseListLoader(proxy);
	    store = new ListStore<ModelData>(loader);
	    loader.load();

Any advice? Thanks in advance!

[sven]

You need to reset the store on the dataview

[fangzhouxing]

but when I reset store of dataview by call setStore method, it throws an exception。

[sven]

Yes you are right. Dataview is not designed for that. I would suggest to use listview. You have the same features there but it works directly on a store.