Many thanks Scott,
I will follow your indications, BTW is there some documentation where to
learn the entity query mechanism?
-Bruno
2008/5/11 Scott Gray <[EMAIL PROTECTED]>:
> Try using a bsh script to do a distinct query and then use list-options in
> your form instead of entity-options
>
> Regards
> Scott
>
> 2008/5/11 Bruno Busco <[EMAIL PROTECTED]>:
>
> > Can someone, please help me with this?
> > Looking through the ofbiz code I always find the entity-options in
> > drop-down
> > tag used with unique entity key fields.
> > What I am trying to do is to populate the drop-down with a non unique
> > entity
> > key field (and having it displayed only once).
> > Is it a wrong use of drop-down/entity-options ?
> > Has someone done this I am trying to do?
> > Is there an alternative method?
> >
> > Many thanks,
> > -Bruno
> >
> > 2008/5/5 Bruno Busco <[EMAIL PROTECTED]>:
> >
> > > Hi,
> > > I would like to write a form widget where the user can select all
> > products
> > > that fulfill some constraints.
> > > The constraint should be input using some drop-down fields.
> > > With the following code I get that in the drop-down field the same
> option
> > > is displayed many times (because there are many records with that
> value)
> > > while it should be only displayed once.
> > >
> > > <field name="diamId" title="Diametro" position="3">
> > > <drop-down allow-empty="true">
> > > <entity-options description="${diamId}"
> > > entity-name="Product">
> > > <entity-order-by field-name="diamId"/>
> > > </entity-options>
> > > </drop-down>
> > > </field>
> > >
> > > Can someone tell me how to populate the drop-down options having each
> > > option displayed only once?
> > >
> > > Many thanks,
> > >
> > > -Bruno
> > >
> >
>
