Prevent ListGrid from auto retrieve data

[tampriscilla]

Is there any way to prevent ListGrid to fetch data from server?

I know setSaveLocally can do the job but it cannot modify after the grid is initialized.

[Isomorphic]

It's not clear what you're trying to do - setSaveLocally() prevents data from being pushed *to* the server - when you want to commit your changes, you can do so on demand via saveAllEdits().

But if you want to prevent fetching *from* the server, just setAutoFetchData(false) on the grid and populate it yourself with fetchData().

[tampriscilla]

E.g.

I have 2 windows which contains ListGrid with same dataSource.

ListGrid in Window A has only one row with editing a Record.
ListGrid inWindow B has only one row editing another new Record.

After the ListGrid is saved in Window A, the ListGrid in Window B appears to have 2 rows, one is the new editing record and a Record saved in Window A is populated in the grid too.

[Isomorphic]

This suggests that the grids are setAutoFetchData(true) and/or that the new record saved from windowA fits the criteria for the grid in windowB.

If that doesn't help, please show the code for the grids.

[tampriscilla]

I didn't setAutoFetch and no initialCriteria in both grid!!

Here is the code:
ListGrid gridA = new ListGrid();
gridA.setDataSource(FWDataSourceList.getOrCreateRef("PURCHASE_PRODUCT"));
gridA.setWidth100();
gridA.setHeight100();


ListGrid gridB = new ListGrid();
gridB.setDataSource(FWDataSourceList.getOrCreateRef("PURCHASE_PRODUCT"));
gridB.setWidth100();
gridB.setHeight100();


Window winA = new Window();
winA.addItem(gridA);
winA.show();

Window winB = new Window();
winB.addItem(gridB);
winB.show();

Record recordA = new Record();
recordA.setAttribute("PURCHASE_ID", 166);
gridA.startEditingNew(recordA);

Record recordB = = new Record();
recordB.setAttribute("PURCHASE_ID", 166);
gridB.startEditingNew(recordB);