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Transient fields reset after filter search

I'm setting a transient attribute in the screen controller using a service to retrieve the information I need (which is a list of instances that need the attribute to be set). The problem is that after using a filter, the transient attribute reset. Is it expected? Is there a listener to be used after a filter is applied?

Solution

  • Yes, there is such listener:

    @Inject
private Filter filter;

@Override
public void init(Map<String, Object> params) {
    filter.setAfterFilterAppliedHandler(() -> {

    });
}