On Apr 6, 4:50 pm, Remi Jolin - SysGroup <[email protected]>
wrote:
> When you are rendering an existing data set, do you pass only the id or
> use kw ?
>
> If there are no kw params, you should not go through the if kw: part and
> render the form... But if you use kw you will trigger the
> get_errors(...) and eventually render the form too with tg_errors added
> to the return dict.
>
> Are you sure the issue is not in your form definition or the "params"
> you pass when in the last "else: # no data posted..." I would look there
> first.
Remi,
Thanks for looking at this.
Just to clarify:
When I render an existing data set, by using a GET, there are no kw
params, but there is an 'id' argument.
http://localhost:18082/order/?id=315
OrderController.index id=u'315', tg_errors=None, kw={}
This all works without a problem.
When I modify this data set it is posted to;
http://localhost:18082/order
OrderController.index id='', tg_errors=None, kw={
'wo_form_key': u'4.1239057259.0', 'custom_number': u'ORD002000129',
'plu_classes': [
{'order_lines': [{'plu_code': u'8001', 'qty_supplied': u'12',
'qty_ordered': u'12'},
{'plu_code': u'8002', 'qty_supplied': u'12', 'qty_ordered': u'12'},
{'plu_code': u'8003', 'qty_supplied': u'3', 'qty_ordered': u'3'}]}],
'store_id': u'2', 'order_id': u'315', 'action': u'open',
'custom_number_invoice': u'INV002000129', 'order_submit': u'Open
Order'}
Note that this process works when there are no validation errors.
Actually, I am getting the internal error from the params generated in
the conditional block where "Errors were encountered".
I fully expect there to be problems with the params here. They should
contain invalid data. I want invalid data to be displayed to the user,
so it can be corrected.
The problem is that I am unable to display this data because the
validator causes an exception to be thrown before the form is
rendered.
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