1 Reply Latest reply on Nov 14, 2017 11:41 AM by mbarkley

    add elemntal2 to document : wrong documentation

    vata2999
    vata2999 Nov 12, 2017 3:55 AM

      Hi,

       

      In errai refernce documentation : org.jboss.errai.common.client.dom.Document is a thin wrapper around the DOM document provided by Errai . his line assumes that TemplatedBean implements org.jboss.errai.ui.client.local.api.elemental2.IsElement. The default implementation of IsElement.getElement returns the root element of the component as an Errai DOM wrapper, which is compatible with the injected Document.

       

      I have this code which is using isElement from elemntal2

       

      @Page(role = DefaultPage.class)
@Templated
@ApplicationScoped
public class WelcomePage implements
      org.jboss.errai.common.client.api.elemental2.IsElement
      {

    
    @Inject
    @DataField
    HTMLDivElement div;
    
    @Override
    public HTMLElement getElement()
    {
        return div;
    }

}

       

       

      and this code

       

      @Inject
    org.jboss.errai.common.client.dom.Document doc;


    @PostConstruct
    public void init()
    {
        doc.getBody().appendChild(page.getElement());
//        Document.get().getBody().appendChild(page.getElement());
    }

       

      and I get compile exception :  in the type Node is not applicable for the arguments (HTMLElement)

       

      mbarkley can you help me ? am I doing sth wrong ?

       

      PS : errai version is 4.1.0.Final