Hello again
I'm puzzled with an as3 syntax problem. I have an entity bean on the
server :
@Entity
@Table(name="user")
public class user implements Serializable
{
@Id @Column(name="id") @GeneratedValue int id;
@Basic @Column(name="name") String name;
@Basic @Column(name="pass") String pass;
@Basic @Column(name="email") String email;
....
and I retreive it like in the ria sample in flex :
var obj:Object=event.result;
var str:String="";
var tmp:Object;
for each (tmp in obj)
str+=typeof(tmp)+"="+tmp+"\n";
debug.text=str;
user_email.text="email="+obj.email+", has
email="+obj.hasOwnProperty("email");
the debug.text shows corretly all the data:
number=0
boolean=false
[EMAIL PROTECTED]
boolean=false
...
but even if hasOwnProperty works, the obj.email returns always null:
email=null, has email=true
I tried obj["email"] but it is the same. I'm not used to as3, I know
better as2, and I cannot understand how to get the email directly ?
while in the ria sample , wordObject._value.name seems to work all right...
Thanks
Emil Ong wrote:
> Hi Riccardo,
>
> On Fri, Mar 07, 2008 at 01:14:34AM +0100, Riccardo Cohen wrote:
>> Hello
>> I've just spent a day to install latest resin pro with latest eclipse
>> and latest flex3 sdk ... and I successfully ran the flex sample for
>> hessian (http://hessian.caucho.com/#Flash/Flex), adding a little of ejb
>> (entity bean) for database access. I must say the result look really
>> simple to use (at the end only), even if the background necessary to use
>> all these tools & libs becomes more and more heavy.
>
> Great! I'm glad it all worked out for you.
>
>> Now I need to build a web site where the public data is in html and the
>> administration of the site is in flex.
>>
>> I know now how to retreive a string or an int, but I could not find any
>> doc about more complex object serialisation with hessian/flex ?
>> I need to retreive many data from ejb, with join selections and probably
>> hierarchical information. To optimize the data exchange, I think of
>> retreiving the whole information in 1 call, that would give me a big
>> serialized objet with fields, arrays, etc.
>>
>> I really don't know the syntax for this. The hessian as3 api doc is not
>> clear about that, and I found no sample.
>> Thanks for any help, any link or any doc.
>
> Check out this tutorial:
>
> http://hessian.caucho.com/ria/
>
> It shows the use of more complicated objects as return values and
> arguments in a Hessian call from Flex.
>
> Best,
> Emil
>
> ============================================================
>
> Emil Ong
> Chief Evangelist
> Caucho Technology, Inc.
> Tel. (858) 456-0300
> mailto:[EMAIL PROTECTED]
>
> Caucho: Reliable Open Source
> --> Resin: application server
> --> Quercus: PHP in Java
> --> Hessian Web Services
>
>
> _______________________________________________
> hessian-interest mailing list
> [email protected]
> http://maillist.caucho.com/mailman/listinfo/hessian-interest
>
--
Très cordialement,
Riccardo Cohen
-------------------------------------------
Articque
http://www.articque.com
149 av Général de Gaulle
37230 Fondettes - France
tel : 02-47-49-90-49
fax : 02-47-49-91-49
_______________________________________________
hessian-interest mailing list
[email protected]
http://maillist.caucho.com/mailman/listinfo/hessian-interest
