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plurals

POStruts2 hibernate one-to-many relationship 1323
primarykey
Id
5366489
data
AcceptedAnswerId
0
AnswerCount
1
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2011-03-20T02:58:17.390
FavoriteCount
0
LastActivityDate
2011-03-21T22:30:42.560
LastEditDate
2011-03-20T03:54:28.430
LastEditorUserId
614868
OwnerUserId
667911
ParentId
0
PostTypeId
1
Score
0
ViewCount
1635
LastEditorDisplayName
text
Body
I am trying to display value from two table Activites and Favorites using struts2 and hibernate one-to-many relationship <pre><code> //Activities @Entity @Table(name="ACTIVITIES") @OneToMany(fetch = FetchType.EAGER, mappedBy = "activities" , targetEntity=Favorites.class, cascade=CascadeType.ALL ) public Set<Favorites> getFavorites() { return favorites; } public void setFavorites(Set<Favorites> favorites) { this.favorites = favorites; } @Id @GeneratedValue @Column(name="ACTIVITYID") public Long getId() { return id; } public void setId(Long id) { this.id = id; } //Favorites @Entity @Table(name="Favorites") @ManyToOne(optional=false) public Activities getActivities() { return this.activities; } </code></pre> and other fields In jsp: <pre><code><s:iterator value="activityList" id="activityList" status="activityStatus" <s:hidden id="activityList" name="activityList[%{#activityStatus.index}].id" /> <s:iterator value="favorites" var="fav" status="myStat"> <s:checkbox id="accFavorities" name="accFavorities"/></td> <s:iterator> </code></pre> but when submit i am getting id from activity table but not values favorites table which is the checkbox. In my action class <pre><code>for (Activities al : activityList) { for (Favorites ss : al.getFavorites()) { System.out.println(ss.getCompany()); System.out.println(ss.getAccFavorities()); } } </code></pre> In jsp I tried something like this below in that case the value from database itself is not comming <pre><code><s:iterator value="%{favorites}" id="fav" status="myStat"> <s:checkbox id="accFavorities" value="activityList[%{#activityStatus.index}].fav[%{#myStat.index}].accFavorities"/></td> </code></pre> Any help is really appreciated. thanks
Tags
<hibernate><struts2>
Title
Struts2 hibernate one-to-many relationship 1323
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USVenky
UserOwnerUserId
1. USVallaru
plurals
PostLinksPostIdRelatedPostId
1. PL
 singulars
 LinkTypeLinkTypeId
 LTLinked
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 POStruts2 hibernate one-to-many relationship 1323
 UserUserId
 This table or related slice is empty.
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 VTApproveEditSuggestion
CommentsPostId
1. This table or related slice is empty.

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Guidance

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.