Cannot add new row to grid using ListStore

[stellit]

Hi there,

I'm trying to add a new model to grid using ListStore, but I cannot add new row into grid.
I use following code to create a grid.

private Grid<BaseModelData>createGrid() {
	ListStore<BaseModelData> store = new ListStore<BaseModelData>();
	return new EditorGrid<BaseModelData>(store, createCoolumnModel());
}
private ColumnModel createReachabilityColumnModel() {
	List<ColumnConfig> configs = new ArrayList<ColumnConfig>();
	configs.add(new ColumnConfig("priority", "", 30));
	configs.add(new ColumnConfig("type", "Type", 100));
	return new ColumnModel(configs);
}

after grid rendered, I use the following code to add new row into grid.

BaseModelData data = new BaseModelData();
data.set("priority", 1);
data.set("type", "Normal");
grid.getStore().insert(data, store.getCount());

I notice that, this model was successfully added into store, but it does not show in grid at all.

Any advice?

Thanks
Regards,
Stellit

[sven]

What is "reach"? You called your new instance "data".

[stellit]

Oops, I mean "data"...
Edited

[sven]

And it is still not working? Can you plesae post your code in a small and standalone testcase that implements EntryPoint?

[stellit]

Ok, just figured out the problem. the code is correct, works also in a empty entrypoint.
but if I put the code in to a window, or any panel within that window.
than insert does not work at all.

[sven]

I doubt that this is the case. Can you plesae post your code as a small, standalone testcase, including the window?