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
> >
>
