15.02.26

modules/purchase_trade/sale.py

@@ -460,10 +460,12 @@ class SaleLine(metaclass=PoolMeta):
             LotQt = Pool().get('lot.qt')
             return LotQt.search([('lot_s','=',self.lots[0].id),('lot_p','>',0)])
 
-    # @fields.depends('quantity')
-    # def on_change_with_quantity_theorical(self):
-    #     if not self.quantity_theorical:
-    #         return self.quantity
+    def get_date(self,trigger_event):
+        date = None
+        if self.estimated_date:
+            trigger_date = [d.estimated_date for d in self.estimated_date if d.trigger == trigger_event]
+            trigger_date =  trigger_date[0] if trigger_date else None    
+        return date
 
     def get_tol_min(self,name):
         if self.inherit_tol: