"[EMAIL PROTECTED]" wrote : I don't follow.
Sorry, it is not really easy for me to explain. I will try with an example.
I have a document Finder bean:
|
| @Name("documentFinder")
| @Stateful
| @Interceptors(SeamInterceptor.class)
| public class DocumentFinderBean implements DocumentFinder {
|
| @DataModel
| private List<Document> documentList;
|
| @DataModelSelection
| private Document selectedDocument;
|
| private String searchCriteria;
|
| ......
|
| @Begin (join = true)
| public String searchDocuments() {
|
| ...... // Perform the search and update the documentList
|
| }
|
| .......
| // Setter/Getter
| }
|
|
The user perfoms a search with searchCriteria1. The resulting documents are
displayed.
The breadcrumb displays correctly: Search [searchCritera1]
The user now selects a document. The following bean is used for this:
|
| @Stateless
|
| @Name("documentSelector")
|
| @Interceptors(SeamInterceptor.class)
|
| public class DocumentSelectorBean implements DocumentSelector {
|
|
|
| @In (create=true)
|
| private transient DocumentEditor documentEditor;
|
|
|
| @In (create=true)
|
| private transient DocumentFinder documentFinder;
|
|
|
| @Begin (nested = true)
|
| public String selectDocument() {
|
| documentEditor.setInstance(documentFinder.getSelection());
|
| return "document/details";
|
| }
|
| ......
|
| @Begin (nested = true)
|
| public String selectCriteria() {
|
|
documentFinder.setSearchCriteria(documentEditor.getSelectedPointer().getDescription());
|
| return documentFinder.searchDocuments();
|
| }
|
| ......
| }
|
|
The document is selected and a page is presented with the document details.
The breadCrumb now displays: search[criteria1] > document [document1]
This document refers to other documents. He contains criteria(s) that refer to
other documents.
When the user click on a criteria (let's say critera2), I call
selectCriteria() on the documentSelector bean.
Eveything is fine. The breadcrump displays:search[criteria1] > document
[document1] > serach[criteria2].
The correct results are displayed to the user.
Now, let's says that the user decide to go back on seach[criteria1].
It is not possible. It still refers to criteria2.
Any help with this would be appreciate. If I am not clear enough, please let me
know.
Thanks for your patience,
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3929011#3929011
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3929011
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