This allows to properly add some default filters that the user can remove
public class DemoSupplier extends ObjectDB {
private static final long serialVersionUID = 1L;
private static final String INIT_FILTER_FLAG="supplier_init_filter";
@Override
public void preSearch() {
if(isMainInstance() && getGrant().getBooleanParameter(INIT_FILTER_FLAG, true)){
getGrant().setParameter(INIT_FILTER_FLAG, false);
setFieldFilter("demoSupCode", "BIM");
}
}
}
The filter is explicitely visible to the user, and easily removable:
