OK, that subject is just foolish, but anyway, I always seem to get myself stuck
behind a problem of my pages.xml navigation not working.
Now, I have gotten smart after the tenth time this has happened to me to first
try to either add or remove the parenthesis in the pages.xml for a
<from-action> element.
But, I have an idea, now it might not completely work, because what if the
action takes parameters, then my solution just won't help. But here it is
anyway.
Right now to determine the Navigation it gets all the possible Navigations from
a Page stored as a map, and the key is the action Expression, which might or
might not have parenthesis and the String passed to navigate might or might not
have parenthesis. So I propose the following code for the Pages class.
|
| public boolean navigate(FacesContext context, String actionExpression,
String actionOutcomeValue)
| {
| String viewId = getViewId(context);
| if (viewId!=null)
| {
| List<Page> stack = getPageStack(viewId);
| for (int i=stack.size()-1; i>=0; i--)
| {
| Page page = stack.get(i);
| Map<String, Navigation> navigations = page.getNavigations();
| Navigation navigation = navigations.get(actionExpression);
| if (navigation==null)
| {
| navigation = navigations.get(actionExpression+"()");
| if (navigation==null)
| {
| navigation = page.getDefaultNavigation();
| }
| }
|
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077610#4077610
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4077610
_______________________________________________
jboss-user mailing list
[email protected]
https://lists.jboss.org/mailman/listinfo/jboss-user
