Init method with ready not support for EntityCombinedScreen

Support
#1

Init method not support for EntityCombinedScreen how to solve it

#3

What do you mean by “not support”? There methods are available in EntityCombinedScreen.

#4

Below example, Styles are not appending in particular column and If Click Create button in screen “it display as No Such edit Screen is there”

For eg:

@Inject
private Button createBtn;

@Inject
private GroupTable<DeficiencyTier> table;


@Override
public void init(Map<String, Object> params) {

    table.setStyleProvider((entity, property) -> {
        if(property.toString().equals("signal")){
            switch (entity.getSignal()) {
                case Red:
                    return "premium-grade";
                case Green:
                    return "high-grade";
                case Yellow:
                    return "standard-grade";
                default:
                    return null;
            }
        }
        return null;

    });



}

@Override
public void ready() {
    // Get On ready
     System.out.println("Ruinng ready method on DeficiencyTier");
    com.vaadin.ui.Button commit = createBtn.unwrap(com.vaadin.ui.Button.class);
    JavaScriptExtention js= new JavaScriptExtention(commit);

}
#5

Hi,

Call the super.init(params); method first, and it will work.

#6

Thanks,Its working

But,I have one issue that for table.setStyleProvider method - I got NULL Pointer exception