> No, you can't. Or at least, be careful if you remove values from there.
> For example all the currencies are also stored in that entity and if you
> use the system to process orders you'll need at least one currency.
Christopher said:
>>> I only want to join MyEntity to the Uom entity for Time/Frequency Uom's as
>>> the other Uom's (e.g. Energy) don't make much sense for me.
Yeah, I was wondering what kind of ERP system was being planned that didn't
require currencies.
I can't think of any way to create a constraint to force joins to a subset of Uoms. Application
level is the best I can imagine.
Perhaps create another entity, say LimitedUoms, that maps to subset of Uoms? Link MyEntity to
LimitedUoms.
>> If you just don't want users modifying the Uom entity at all, you can
>> disable every part in OFBiz that performs updates to that entity.
>>
>
> This doesn't make sense to me...
Christopher said:
>>> I don't want users to modify the data in the Uom Entity
Jonathon
Jacopo Cappellato wrote:
Christopher,
Jonathon -- Improov wrote:
Christopher,
You can delete all Uoms of uomTypeId not equal to TIME_FREQ_MEASURE.
Does that do it?
No, you can't. Or at least, be careful if you remove values from there.
For example all the currencies are also stored in that entity and if you
use the system to process orders you'll need at least one currency.
If you just don't want users modifying the Uom entity at all, you can
disable every part in OFBiz that performs updates to that entity.
This doesn't make sense to me...
Jacopo
Jonathon
Christopher Snow wrote:
Jonathon,
I was referring to the Uom Entity in ofbiz common. I don't want users
to modify the data in the Uom Entity, just to be able to select from the
values Uom's where uomTypeId=TIME_FREQ_MEASURE .
<MyEntity ..
<field name="proximityDate" ..
<field name="proximityDateUomId" ..
..
I only want to join MyEntity to the Uom entity for Time/Frequency Uom's
as the other Uom's (e.g. Energy) don't make much sense for me.
I was hoping not to do this at the service/application layer as I would
need to specify this constraint in multiple places.
Sorry for the confusion!
Many thanks,
Chris
On Thu, 2007-02-08 at 15:54 +0800, Jonathon -- Improov wrote:
Christopher,
Services/forms/etc, aka application level/layer.
After all, you need to constrain inputs from the end-user first.
Jonathon
Christopher Snow wrote:
I have an entity that is related to the Uom entity, but only where
uomTypeId=TIME_FREQ_MEASURE
Is it possible to set this constraint at the entity level?, or
should I create an entity view for this limited subset?, or
should all my services/forms/etc constrain the uomTypeId?
Many thanks,
Chris
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