StackOverflow2013

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plurals

PO
primarykey
Id
9177769
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2012-02-07T14:13:14.723
FavoriteCount
0
LastActivityDate
2016-02-08T09:53:02.157
LastEditDate
2017-05-23T12:17:20.153
LastEditorUserId
-1
OwnerUserId
157882
ParentId
9172737
PostTypeId
2
Score
20
ViewCount
0
LastEditorDisplayName
text
Body
They're stored in the view map as available by <a href="http://docs.oracle.com/javaee/7/api/javax/faces/component/UIViewRoot.html#getViewMap%28%29" rel="nofollow noreferrer"><code>UIViewRoot#getViewMap()</code></a>: <pre><code>Map<String, Object> viewMap = FacesContext.getCurrentInstance().getViewRoot().getViewMap(); ViewScopedBean viewScopedBean = (ViewScopedBean) viewMap.get("viewScopedBean"); // ... </code></pre> Equivalently, you should be using the session map abstraction as well which is available by <a href="http://docs.oracle.com/javaee/7/api/javax/faces/context/ExternalContext.html#getSessionMap%28%29" rel="nofollow noreferrer"><code>ExternalContext#getSessionMap()</code></a> (you ultimately want to have zero <code>javax.servlet</code> import declarations throughout your JSF code): <pre><code>Map<String, Object> sessionMap = FacesContext.getCurrentInstance().getExternalContext().getSessionMap(); SessionScopedBean sessionScopedBean = (SessionScopedBean) sessionMap.get("sessionScopedBean"); // ... </code></pre> <h3>See also:</h3> <ul> <li><a href="https://stackoverflow.com/questions/2633112/jsf-get-managed-bean-by-name">Get JSF managed bean by name in any Servlet related class</a></li> </ul> <hr> Unrelated to the concrete problem, this may not be the best way. Look at <a href="http://docs.oracle.com/javaee/7/api/javax/faces/bean/ManagedProperty.html" rel="nofollow noreferrer"><code>@ManagedProperty</code></a> if possible.
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PostParentId
1. POhow to get beans from view scope
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 PostTypePostTypeId
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PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USCommunity
UserOwnerUserId
1. USBalusC
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PostLinksRelatedPostIdPostId
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PostsAcceptedAnswerId
1. POhow to get beans from view scope
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1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
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 PostPostId
 PO
 UserUserId
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 VoteTypeVoteTypeId
 VTUpMod
2. VO
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3. VO
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CommentsPostId
1. This table or related slice is empty.

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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.