Hi, Im triying to get from stock_moves the serial numbers that are available (( in + internal) not in (out)).
the serial number is the name from the table stock.production.lot. I added two variables too needed for some pourposes (numero_ticket, numero_series)
well, I created one page in the product_normal_form_view, and inside this one, I want to show the serial numbers available (internal + in)-out. This is my class:
The problem is that I have no idea how to get the active product_id from view to use it on a query. Heres my poor code :):
class product_product(osv.osv):
_name = "product.product"
_inherit = "product.product"
def _get_lines(self, cr, uid, ids,fields, arg, context):
product = self.browse(cr,uid,id)
lines={}
sql = '''
SELECT DISTINCT c.name, b.numero_ticket, b.numero_guia
FROM stock_move b, stock_picking a,stock_production_lot c
WHERE (a.id=b.picking_id)AND ((a.type='internal') OR (a.type='in'))AND(b.prodlot_id=c.id) AND (b.product_id=%s) AND c.name NOT IN
(SELECT c.name
FROM stock_move b, stock_picking a, stock_production_lot c
WHERE (a.id=b.picking_id)AND(a.type='out') AND (b.prodlot_id=c.id) AND (b.product_id=%s))''' % (product,product)
cr.execute(sql)
lines=cr.fetchall()
return lines
_columns = {
'lineas':fields.function(_get_lines,'lineas',type="char")
}
product_product()
and my view:
product.product.form product.product form
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