Hi, I have the exact same problem, but using a *ProvidesKey *doesn't seem to
change anything; this is my exact context:
- I have a custom column for a button:
return new Column<Customer, String>(new ButtonCell()) {
@Override
public final String getValue(@SuppressWarnings("unused") final
Customer object) {
return "Action";
}
@Override
public final void onBrowserEvent(final Cell.Context context,
final Element elem, final Customer customer,
final NativeEvent event) {
if (event.getButton() == NativeEvent.BUTTON_LEFT) {
selectedCustomer = customer;
createPopupActionMenu(event.getClientX(),
event.getClientY());
}
}
and a selection model:
final SingleSelectionModel<Customer> selectionModel = new
SingleSelectionModel<Customer>(keyProvider);
customersTable.setSelectionModel(selectionModel);
I have now given both this selection model and the actual table, a
ProvidesKey object:
final ProvidesKey<Customer> keyProvider = new
ProvidesKey<Customer>() {
@Override
public final Object getKey(final Customer customer) {
return *customer.getId()*;
}
};
customersTable = new CellTable<Customer>(*keyProvider*);
final SingleSelectionModel<Customer> selectionModel = new
SingleSelectionModel<Customer>(*keyProvider*);
When I do: *new JSONObject(editedCustomer).toString()*
I'm still getting the: "$H":1
in the output json.
Any idea why this would be?
Thanks, any help on this is appreciated.
Eugen.
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