Re: ValueListBox in GWT editor with one-to-one relationship creating a new entry in related table

Without seeing more code, I'd say it's your server-side code fault: when sending the Address back to the server, you're not retrieving the entity back from the database but creating a new one, *or* you don't "attach" the entity correctly to your "session" when persisting, which then persists a new row instead of updating an existing one.

On Friday, February 24, 2012 5:31:04 PM UTC+1, Rocky wrote:

Hi,

I have two objects person and address

class Person{

String name;

@one-to-one
Address adderss;
}

class Address{

String HNo;

String street;

String zip;
}

I  developed a screen with Person information  and a ValueListBox with
all the available addresses and a save button. By clicking on save
button I need to map only one address to a new Person object. I am
using RequestFactoryEditorDriver. But when i click on save button, a
new addess row is getting created with Null values and its id is
refering by new Person row in database instead of refering already
selected Address object in the ValueListBox.

Please suggest...

Thanks,
Rocky

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