You could try an IComponentInstantiationListener for that:
https://ci.apache.org/projects/wicket/apidocs/7.x/org/apache/wicket/application/IComponentInstantiationListener.html
You can set them in your Application class:
https://ci.apache.org/projects/wicket/apidocs/7.x/org/apache/wicket/Application.html#getComponentInstantiationListeners()
It seems harmless to me as well, but maybe I'm missing something important.
- Jeroen
2017-08-01 15:02 GMT+02:00 Entropy :
> While resolving our latest issue, a co-worker asked me why we don't just
> make
> a visitor to set every component to have setOutputMarkupId(true)? It seems
> harmless, and corrects a common mistake people make of not setting it.
>
> Is there something I'm not seeing? Is there a way to default this to true
> for all components other than a visitor in every page? And if I did this,
> are there side effects that I am not seeing? Some reason why this isn't
> standard behavior?
>
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--
Jeroen Steenbeeke
