Ed Leafe wrote:
> On Oct 10, 2008, at 6:45 PM, Paul McNett wrote:
>
>> File "/home/pmcnett/py/sbs/shutter_studio/trunk/clients/
>> shutter_studio/ui/FrmProductionOrders.py", line 41, in new
>> self.newProductionOrder()
>> File "/home/pmcnett/py/sbs/shutter_studio/trunk/clients/
>> shutter_studio/ui/FrmProductionOrders.py", line 60, in
>> newProductionOrder
>> self.getBizobj("production_orders").new(dlg.Fields)
>> File "/home/pmcnett/py/sbs/shutter_studio/trunk/clients/
>> shutter_studio/biz/orders.py", line 141, in new
>> self.save()
>
>
> This is the part that confuses me: it looks like you're calling
> new(), and then saving a different object immediately, before the new
> process has finished for the first bizobj. Is the record being saved
> in orders.py a new or existing record?
I've overridden the new() method in my bizobj. Here's the code:
103 def new(self, fields=None):
104 if fields is None:
105 fields = {}
106 self.super()
107 for k, v in fields.items():
108 self.setFieldVal(k, v)
109 needed = []
110 for neededField in (("cust_id", "Customer"),
111 ("material_type_id", "Material type"),
112 ("sidemark", "Sidemark")):
113 if not self.getFieldVal(neededField[0]):
114 needed.append("%s needed." % neededField[1])
115
116 if not self.getFieldVal("prod_cust_id"):
117 if self.Application.showProductLines():
118 # refuse it.
119 needed.append("Product Line needed.")
120 else:
121 # Set it to the default.
122 cust_id = self.Record.cust_id
123 if cust_id:
124 default = self.getDefaultProdCust(cust_id)
125 if default:
126 self.Record.prod_cust_id = default
127 else:
128 # Should never happen, as all customers should have a default
product line.
129 needed.append("Product Line needed.")
130 else:
131 # Won't work anyway because there's no customer chosen.
132 pass
133 if needed:
134 self.cancel()
135 raise dException.BusinessRuleViolation, "\n".join(needed)
136
137 self.Record.status_id = 10
138 self.Record.order_date = datetime.date.today()
139 self.fillCustomerAddressFields()
140 self.fillDerivedFields()
141 self.save()
The purpose is to make sure that certain required fields are filled in
immediately. If the required fields aren't filled in, then we cancel the new
record immediately. Else, we save().
Paul
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