Wire generic composite component

asked 2013-04-12 15:20:38 +0800

zucci gravatar image zucci

Hi, I have an abstract component "CompInput" that extends Div. Another component "Compdatebox" that extends "CompInput".

I want to create a generic component "compGenericRow" that extends Row

private Label label;

private CompInput comp;

the zul is


When initialize the component "compGenericRow" the label is created but not the generic input component. Else modifing the "compGenericRow"

    private Label label;

    private CompInput comp;

the "CompInput" is created.

How can I initialize the generic component?

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answered 2013-04-16 03:43:23 +0800

ashishd gravatar image ashishd flag of Taiwan
1972 6

Yes this will not work as the type selector in @Wire do not work as in Java superclass/subclass relationship. The type selector needs to be exact type i.e. compdatebox in your case for SelectorComposer to be able to wire it correctly. Note that your <compdatebox /> will still create an instance of Compdatebox on server-side. It is just not wired if you use @Wire("compinput") for the reason stated above.

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Asked: 2013-04-12 15:20:38 +0800

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Last updated: Apr 16 '13

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