Those calls (and other components you may create) are wrong:
HtmlPanelGrid grid = new HtmlPanelGrid ();
HtmlCommandLink link = new HtmlCommandLink ();
To create component, use the
FacesContext.getApplication().createComponent(componentType) call.
example:
import javax.faces.context.FacesContext;
import javax.faces.component.html.HtmlCommandLink;
....
HtmlCommandLink commandLink =
(HtmlCommandLink)context.getApplication().createComponent(HtmlCommandLink.COMPONENT_TYPE);
koshi a écrit :
> Hi, first of all, thanks for all your post and ideas, i'm grateful for your
> support.
>
> i decided to solve my problem this way
>
> in the view:
> <h:panelGrid binding="#{managedBean.panelGrid}" />
>
> the managed bean:
> public HtmlPanelGrid getPanelGrid ()
> {
> HtmlPanelGrid grid = new HtmlPanelGrid ();
> ....
>
> for (Actions action : actions) {
>
> if (action.getType () == ActionTypes.COMMAND_LINK) {
> HtmlCommandLink link = new HtmlCommandLink ();
> link.setId (action.getId ());
> link.setTitle (action.getTitle ());
>
> HtmlOutputText text = new HtmlOutputText ();
> text.setValue (MessagesUtil.getMessage ("actions",
> action.getTitle (), null));
>
> link.getChildren ().add (text);
>
> MethodBinding method = FacesContext.getCurrentInstance
> ().getApplication ().
> createMethodBinding (action.getValue (),
> null);
> link.setAction (method);
> grid.getChildren ().add (link);
> }
> }
> return grid;
> }
>
> but the commandLink doesn't work, and i have no idea of what is happening.
>
> if i put a commandLink into the panelGrid manually, then the commandLink
> works fine.
>
> <h:panelGrid id="id" binding="#{managedBean.panelGrid}">
> <h:commandLink id = "asd" action="#{managedBean.action}">
> <h:outputText value="action name" />
> </h:commandLink>
> </h:panelGrid>
>
> Thanks
>
