beaneditor for complex object

2014-02-26 Thread nn kk 
 Hi I'm trying to create edit form for my hibernate entities.
For example:
@Entity
@Table(name = SOME_OBJECT)
public class SomeObject implements Serializable {
...
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = SUB_OBJECT_ID, nullable = false)
private SubObject subObject;
...
}

How could I create edit form for this entity, I tried this way:

div class=t-beaneditor
   div
t:beaneditor t:object=someOBject t:exclude=id /
   /div
   div
t:beaneditor t:object=someOBject.subObject t:exclude=id / 
   /div
   div class=t-beaneditor-row
input t:type=submit value=Save /
   /div
/div

someOBject is marked as persisted, but the inner object bean edit form is not 
there

Any ideas?

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Re: beaneditor for complex object

2014-02-26 Thread Thiago H de Paula Figueiredo 
You should either explicitly persist the inner object itself or add a  
cascading option to the relationship mapping. This isn't related to  
Tapestry at all, just to the way you're using Hibernate.


On Wed, 26 Feb 2014 07:59:37 -0300, nn kk inv...@abv.bg wrote:


 Hi I'm trying to create edit form for my hibernate entities.
For example:
@Entity
@Table(name = SOME_OBJECT)
public class SomeObject implements Serializable {
...
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = SUB_OBJECT_ID, nullable = false)
private SubObject subObject;
...
}

How could I create edit form for this entity, I tried this way:

div class=t-beaneditor
   div
t:beaneditor t:object=someOBject t:exclude=id /
   /div
   div
t:beaneditor t:object=someOBject.subObject t:exclude=id /
   /div
   div class=t-beaneditor-row
input t:type=submit value=Save /
   /div
/div

someOBject is marked as persisted, but the inner object bean edit form  
is not there


Any ideas?

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--
Thiago H. de Paula Figueiredo
Tapestry, Java and Hibernate consultant and developer
http://machina.com.br

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Re: beaneditor for complex object

2014-02-26 Thread Kalle Korhonen 
Beaneditor doesn't handle nested entities. Beaneditor (or the underlying
BeanEditForm) renders an html form and nested forms are not allowed. One of
the simplest things you could do is to render just those field you actually
need to edit from the child object. Or, if you want a complete solution,
take a look at Tynamo's tapestry-model (
http://tynamo.org/tapestry-model+guide).

@Thiago - your answer is for a different question.

Kalle



On Wed, Feb 26, 2014 at 2:59 AM, nn kk inv...@abv.bg wrote:

  Hi I'm trying to create edit form for my hibernate entities.
 For example:
 @Entity
 @Table(name = SOME_OBJECT)
 public class SomeObject implements Serializable {
 ...
 @ManyToOne(fetch = FetchType.LAZY)
 @JoinColumn(name = SUB_OBJECT_ID, nullable = false)
 private SubObject subObject;
 ...
 }

 How could I create edit form for this entity, I tried this way:

 div class=t-beaneditor
div
 t:beaneditor t:object=someOBject t:exclude=id /
/div
div
 t:beaneditor t:object=someOBject.subObject t:exclude=id /
/div
div class=t-beaneditor-row
 input t:type=submit value=Save /
/div
 /div

 someOBject is marked as persisted, but the inner object bean edit form is
 not there

 Any ideas?

 -
 To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
 For additional commands, e-mail: users-h...@tapestry.apache.org

Re: beaneditor for complex object

2014-02-26 Thread Thiago H de Paula Figueiredo 
On Wed, 26 Feb 2014 14:09:53 -0300, Kalle Korhonen  
kalle.o.korho...@gmail.com wrote:



Beaneditor doesn't handle nested entities. Beaneditor (or the underlying
BeanEditForm) renders an html form and nested forms are not allowed.


BeanEditor does *not* render a form element, so you can nest a  
BeanEditor inside another or inside a BeanEditForm.


And BeanEditForm is the one who uses a BeanEditor, not the opposite.


@Thiago - your answer is for a different question.


I disagree. :) Actually, the original question is vague. What does marked  
as persistent mean?


--
Thiago H. de Paula Figueiredo
Tapestry, Java and Hibernate consultant and developer
http://machina.com.br

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