I don't understand exactly what you mean, but maybe, you want to count
itemspedidos.id grouping by [db.pedidos.fecha.month(),
db.itemspedidos.COD_REFE]
rows=db( (db.pedidos.fecha.year() == '2019' )&( db.itemspedidos.COD_PEDI ==
db.pedidos.id )).select( db.itemspedidos.COD_REFE,
db.itemspedidos.id.count(), db.pedidos.fecha.month(),
orderby=db.pedidos.fecha.month(), groupby=[db.pedidos.fecha.month(),
db.itemspedidos.COD_REFE])
On Tue, Oct 15, 2019 at 10:07 PM Patito Feo <patitofeo...@gmail.com> wrote:
> Hi,
>
> Ive been trying many ways of getting this right,
>
> db.define_table('pedidos',
> Field('fecha', type='date' ),
> Field('cliente', ),
> Field('pares', ),
> Field('estado', ),
> Field('noitems', ),
> Field('notapedido', ),
> Field('tipopedido', ),
> Field('vendedor', ),
> )
>
> db.define_table('itemspedidos',
> Field('NUM_ITEM', 'integer'),
> Field('COD_PEDI', 'integer'),
> Field('COD_CLIE', ),
> Field('OD_SUCU' ),
> Field('TIP_PEDI', ),
> Field('TIP_BASE', ),
> Field('COD_REFE', ),
> Field('COD_COLO', ),
> Field('CAN_PEDI', 'integer' ),
> Field('CAMPO_01', 'integer' ),
> Field('CAMPO_02', 'integer' ),
> Field('CAMPO_03', 'integer' ),
> Field('CAMPO_04', 'integer' ),
> Field('CAMPO_05', 'integer' ),
> Field('CAMPO_06', 'integer' ),
> Field('CAMPO_07', 'integer' ),
> Field('CAMPO_S1', 'integer' ),
> Field('CAMPO_S2', 'integer' ),
> Field('CAMPO_S3', 'integer' ),
> Field('CAMPO_S4', 'integer' ),
> Field('CAMPO_S5', 'integer'),
> Field('CAMPO_S6', 'integer'),
> Field('CAMPO_S7', 'integer' ),
> Field('CAN_DOCE', 'integer' ),
> )
>
> I need to find pedidos by month using pedidos.fecha and to count how many
> itemspedidos.COD_REFE are per month by each itemspedidos.COD_REFE which is
> the item reference.
>
> rows=db( db.pedidos.fecha.year() == '2019' )( db.itemspedidos.COD_PEDI ==
> db.pedidos.id ).select( db.itemspedidos.COD_REFE,
> db.itemspedidos.COD_REFE.count( distinct=True ), db.pedidos.fecha.month(),
> orderby=db.pedidos.fecha.month(), groupby=db.pedidos.fecha.month(), )
>
> This is a sample of what i get:
>
> itemspedidos.COD_REFE EXTRACT(month FROM "pedidos"."fecha")
> 132 MILAN 4
> 132 MILAN 4
> 132 MILAN 4
> 113 SARA 4
> 122 CLAUDIA NIÑA 4
> 122 CLAUDIA NIÑA 4
> 122 CLAUDIA NIÑA 4
> 122 CLAUDIA NIÑA 4
>
> As you can see i get the month and the itemspedidos.COD_REFE, but im
> unable to count by itemspedidos.COD_REFE per month and per unique
> itemspedidos.COD_REFE.
>
> Some advice would be nice,
>
>
> Thanks in advance
>
>
> --
> Resources:
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> - http://web2py.com/book (Documentation)
> - http://github.com/web2py/web2py (Source code)
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--
Massimiliano
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