Hi,
I'm creating a PagingScrollTable, and want to set the total of rows after
RPC call.
Here is my client code snippet to create the table model:
CachedTableModel<User> cachedTableModel = new CachedTableModel<User>(new
UserTableModel());
cachedTableModel.setPreCachedRowCount(10);
cachedTableModel.setPostCachedRowCount(10);
Then, I'm trying to calculate the number of rows while creating the table
model and every requestRows() is called:
class UserTableModel extends MutableTableModel<User> {
UserTableModel() {
// RPC call to return total of users
userService.getUserCount(new AsyncCallback<Integer>() {
...
public void onSuccess(Integer total) {
setRowCount(total);
}
});
}
public void requestRows(final Request request, final
TableModel.Callback<User> callback) {
...
// RPC call to return total of users
userService.getUserCount(new AsyncCallback<Integer>() {
...
public void onSuccess(Integer total) {
setRowCount(total);
}
});
}
}
The problem is the PagingScrollTable does not showing the total of rows, the
last button is not display too!
May I know where is the appropriate place to reset the number of rows?
Please help, thank you!
--
Hez
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