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Combo and database. [message #871023]

Thu, 10 May 2012 14:41

Aberforth Dumbledore

Messages: 17
Registered: April 2012
Location: A planet called Earth

Junior Member

Morning !!!

I'm using DTO and DAO.
I have a table with two columns: ID and names
My Combo contains names from that table.
I want to get the ID from items on my Combo when I pick one.

Thanks, I'm a beginner on SWT.

UPDATE
Hey people, I resolve it. Just put the ID inside your Combo besides NAME and it works.

[Updated on: Wed, 23 May 2012 14:46]

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Re: Combo and database. [message #873561 is a reply to message #871023]

Fri, 18 May 2012 14:31

Grant Gayed

Messages: 2150
Registered: July 2009

Senior Member

If you want to keep the ids and names somewhat close together then you
could use Combo.setData(name, id) to store them and Combo.getData(name)
to look up an id based on a name.

I'd think more typically you would have these associations available
from some kind of model object, which would provide the id associated
with a name without any involvement from swt.

Grant

On 5/10/2012 10:41 AM, Aberforth Dumbledore wrote:
> Morning !!!
>
> I'm using DTO and DAO.
> I have a table with two columns: ID and names
> My Combo contains names from that table.
> I want to get the ID from items on my Combo when I pick one.
>
> Thanks, I'm a beginner on SWT.

Report message to a moderator

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